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Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations

Report
This report is an archived publication and may contain dated technical, contact, and link information
Publication Number: FHWA-RD-01-103
Date: May 2001

Highway Design Handbook for Older Drivers and Pedestrians

REFERENCES

 

Abdulsattar, H., Tarawneh, M., and McCoy, P. (1996). "Effect on Vehicle-Pedestrian Conflicts of 'Turning Traffic Must Yield to Pedestrians' Sign." Transportation Research Record, 1553, pp. 38-45. Transportation Research Board: Washington, D.C.

Ackerman, P.L. (1987). "Individual Differences in Skill Learning: An Integration of Psychometric and Information Processing Perspectives." Psychological Bulletin, 102, pp. 3-27.

Adams, A., Wong, L., Wong, L., and Gould, B. (1988). "Visual Acuity Changes With Age: Some New Perspectives." American Journal of Optometry and Physiological Optics, 65, pp. 403-406.

Adrian, W.K. (1963). "Uber die Sichbarkeit von Stassenverkehrs - Signalen (On the Visibility of Traffic Signals)." Lichttechnik, 15(3).

Agent, K.R. (1979). Delineation of Stop-Sign Approaches. Kentucky Department of Transportation. Bureau of Highways, Division of Research, Report No. RR-527.

Agent, K.R. (1987). "Guidelines for the Use of Protected/Permissive Left-Turn Phasing." Institute of Transportation Engineers Journal, July, pp. 37-42. Institute of Transportation Engineers: Washington, D.C.

Agent, K.R. (1988). "Traffic Control and Accidents at Rural High-Speed Intersections." Transportation Research Record, 1160, pp. 14-21. Transportation Research Board: Washington, D.C.

Agent, K.R. and Deen, R.C. (1975). "Relationship Between Roadway Geometrics and Accidents." Transportation Research Record, 541, pp. 1-11. Transportation Research Board: Washington, D.C.

Alexander, G.J. (1989). "Search and Perception-Reaction Time at Intersections and Railroad Grade Crossings." Institute of Transportation Engineers Journal, 59(11), pp. 17-19. Institute of Transportation Engineers: Washington, D.C.

Alexander, G.J. and Lunenfeld, H. (1986). Driver Expectancy in Highway Design and Traffic Operations. Publication No. FHWA-TO-86-1. Federal Highway Administration, Washington, D.C.

Allen, R.W., O'Hanlon, J.F., and McRuer, D.T. (1977). Driver's Visibility Requirements for Roadway Delineation, Vol I: Effects of Contrast and Configuration on Driver Performance and Behavior. Publication No. FHWA-RD-77-165. Federal Highway Administration, Washington, D.C.

Allen, T.M. and Straub, A.L. (1955). "Sign Brightness and Legibility." Highway Research Board Bulletin, 127, pp. 1-14.

American Association of State Highway and Transportation Officials. (1984). An Informational Guide for Roadway Lighting. Washington, D.C.

American Association of State Highway and Transportation Officials. (1984). A Policy on Geometric Design of Highways and Streets. Washington, D.C.

American Association of State Highway and Transportation Officials. (1990). A Policy on Geometric Design of Highways and Streets. Washington, D.C.

American Association of State Highway and Transportation Officials. (1994). A Policy on Geometric Design of Highways and Streets. Washington, D.C.

American Automobile Association Foundation for Traffic Safety. (1995). Safety Effects Resulting From Approval of the National Highway System. Bellomo-McGee, Inc., Vienna, VA.

American Society for Testing and Materials. (2001). Standard Specification for Retroreflective Sheeting for Traffic Control. Designation: D 4756-01.

Anders, T.R., Fozard, J.L., and Lillyquist, T.D. (1972). "The Effects of Age upon Retrieval from Short-Term Memory." Developmental Psychology, 6.

Avolio, B.J., Kroeck, K.G., and Panek, P.E. (1985). "Individual Differences in Information-Processing Ability as a Predictor of Motor Vehicle Accidents." Human Factors, 27, pp. 577-587. Human Factors and Ergonomics Society: Santa Monica, CA.

Bailey, I. and Sheedy, J. (1988). "Vision Screening for Driver Licensure." Transportation in an Aging Society,TRB Special Report 218(2), pp. 294-324. Transportation Research Board: Washington, D.C.

Bailey, S.S., Jones, S.A., Stout, R.J., Bailey, J.H., Kass, S., and Morgan, B.B. (1992). "Issues of Elderly Pedestrians." Transportation Research Record, 1375, pp. 68-73. Transportation Research Board: Washington, D.C.

Bali, S., Potts, R., Fee, J.A., Taylor, J.I., and Glennon, J. (1978). Cost-Effectiveness and Safety of Alternative Roadway Delineation Treatments for Rural Two-Lane Highways. Final Report, Vol II. Publication No. FHWA-RD-78-51. Federal Highway Administration, Washington, D.C.

Ball, K. and Owsley, C. (1991). "Identifying Correlates of Accident Involvement for the Older Driver." Human Factors, 33(5), pp. 583-595. Human Factors and Ergonomics Society: Santa Monica, CA.

Ball, K., Owsley, C., Sloane, M., Roenker, D., and Bruni, J. (1993). "Visual Attention Problems as a Predictor of Vehicle Crashes Among Older Drivers." Investigative Ophthalmology and Visual Science, 34, pp. 3110-3123.

Bates, L. (1974). The Effect of Arrowboard Trucks on Merging Traffic. Illinois Department of Transportation.

Bell, B., Wolfe, E., and Bernholtz, C.D. (1972). "Depth Perception as a Function of Age." Human Development, 3, pp. 77-88.

Benekohal, R.F., Resende, P., Shim, E., Michaels, R.M., and Weeks, B. (1992). Highway Operations Problems of Elderly Drivers in Illinois. Publication No. FHWA-IL-92-023. Illinois Department of Transportation and the Federal Highway Administration.

Bergen, W.G. (1970). Criteria for the Design and Development of Advanced Graphic Guide Signs. Serendipity, Inc.

Bezkorovainy, G. and Holsinger, R. (1966). "The Use of Stop Signs at Railroad Crossings." Traffic Engineering, Vol 37(2), pp. 54-59.

Berg, W.D., Knoblauch, K., and Hueke, W. (1982). "Causal Factors in Railroad-Highway Crossing Crashes." Transportation Research Record, 847, pp. 47-54. Transportation Research Board: Washington, D.C.

Bhise, V. and Rockwell, T. (1973). "Toward the Development of a Methodology for Evaluating Highway Signs Based on Driver Information Acquisition." Highway Research Record, 440, pp. 38-56.

Bjørnskau, T. and Fosser, S. (1996) Car Drivers' Behavioral Adaption to the Installation Of Road Lighting: Before-And-After Study on Route E-18 in Norway (Bilisters afterdstilpasning til innføring av vegbelysning: Resultater fra en før-og etterundersøkelse på E-18 i Aust-Agder). Institute of Transport Economics, Report No. 332/1996. Oslo, Norway.

Blaauw, G.J. (1985). "Vehicle Guidance by Delineation Systems at Night." Ergonomics, 28(12), pp. 1601-1615.

Blackwell, O.M. (1970). Visual Performance, Effects of Age. JERI Annual Report.

Blackwell, O.M. and Blackwell, H.R. (1971). "Visual Performance Data for 156 Normal Observers of Various Ages." Journal of Illuminating Engineering Society, October.

Blackwell, O.M. and Blackwell, H.R. (1980). "Individual Responses to Lighting Parameters for a Population of 235 Observers of Varying Ages." Journal of Illuminating Engineering Society, July, pp. 205-232.

Blackwell, H.R. and Taylor, J.H. (1969). Survey of Laboratory Studies of Visual Detection. NATO Seminar on Detection, Recognition, and Identification of Line-of-Sight Targets. The Hague, Netherlands.

Blomberg, R. and Edwards, J. (1990). Development of Safety Information Materials and Media Plans for Elderly Pedestrians. Task 2 Report. Contract No. DTNH22-89-C-07397. National Highway Traffic Safety Administration, Washington, D.C.

Boisson, H. and Pages, R. (1964). Determination du Seuil de Perception des Signaux Routiers. (Determination of the Visual Perception of Roadway Signals). Commission Internationale De L'Éclairage Proceedings 15th Session, CIE Publication No. 11D.

Bonneson, J.A. and McCoy, P.T. (1994). "Driver Understanding of Protected and Permitted Left-Turn Signal Displays." Transportation Research Record, 1464, pp. 42-50. Transportation Research Board: Washington, D.C.

Bonneson, J.A. and McCoy, P.T. (1997). Capacity and Operational Effects of Midblock Left-Turn Lanes. National Cooperative Highway Research Program, Report No. 395. Transportation Research Board: Washington, D.C.

Bonneson, J.A., McCoy, P.T., and Truby, J.E. (1993). "Safety Improvements at Intersections on Rural Expressways: A Survey of State Departments of Transportation." Transportation Research Record, 1385, pp. 41-47. Transportation Research Board: Washington, D.C.

Botwinick, J. (1965). "Theories of Antecedent Conditions of Speed of Response." In: A.T. Welford and J.E. Birren (Eds.), Behavior, Aging, and the Nervous System. Springfield, IL.

Box, P.C. (1989). "Major Road Accident Reduction by Illumination." Transportation Research Record, 1247, pp. 32-38. Transportation Research Board: Washington, D.C.

Boynton, R.M. (1967). Visibility Losses Caused by Sudden Luminance Changes. Comte Rendu, 16th Session of the Commission Internationale de l'Éclairage, A, pp. 171-182.

Boynton, R.M., Corwin, T.R., and Sternheim, C. (1970). "Visibility Losses Produced by Flash Adaptation." Illuminating Engineering, 65, pp. 259-266.

Boynton, R.M. and Miller, N.R. (1963). "Visual Performance Under Conditions of Transient Adaptation." Illumination Engineering, 58, pp. 541-550.

Boynton, R.M., Rinalducci, E.J., and Sternheim, C. (1969). "Visibility Losses Produced by Transient Adaptation Changes in the Range of 0.4 to 4,000 Foot-Lamberts." Illuminating Engineering, 64, pp. 217-227.

Bracket, R., Stuart, M., Woods, D., and Ross, H. (1984). Delineation of Temporary Barriers in Work Zones. Texas Transportation Institute, Publication No. 4151-1.

Brackett, Q., Huchingson, R.D., Trout, N.D., and Womack, K. (1992). "Study of Urban Guide Sign Deficiencies." Transportation Research Record, 1368, pp. 1-9. Transportation Research Board: Washington, D.C.

Brainin, P.A. (1980). Safety and Mobility Issues in Licensing and Education of Older Drivers. Publication No. DOT-HS-805-492. National Highway Traffic Safety Administration, Washington, D.C.

Brainin, P.A., Bloom, R., Breedlove, R., and Edwards, J. (1977). Older Driver Licensing and Improvement System (Final Report). Publication No. DOT-HS-7-01502. National Highway Traffic Safety Administration, Washington, D.C.

Brich, Steven C. (1995). Investigation of Retroreflective Sign Materials at Passive Railroad Crossings. Virginia Transportation Research Council. Final Report No. VTRC95-R22. Charlottesville, VA.

Bridwell, N., Alicandri, E., Fischer, D., and Kloeppel, E. (1993). A Preliminary Laboratory Investigation of Passive Railroad Crossing Signs. Publication No. FHWA-RD-93-153. Federal Highway Administration, McLean, VA.

Brilon, W. (1996). Sichert von Kreisverkehrsplatzen, unpublished paper. In Jacquemart, 1998, Synthesis of Highway Practice 264: Synthesis of Roundabout Practice in the United States. National Cooperative Highway Research Program. Transportation Research Board: Washington, D.C.

Brouwer, W.H., Ickenroth, J.G., Ponds, R.W., and van Wolffelaar, P.C. (1990). "Divided Attention in Old Age." In: European Perspectives in Psychology, Volume 2. Wiley and Sons, New York, NY.

Brouwer, W.H., Waterink, W., van Wolffelaar, P.C., and Rothengatter, T. (1991). "Divided Attention in Experienced Young and Old Drivers: Lane Tracking and Visual Analysis in a Dynamic Driving Simulator." Human Factors, 33(5), pp. 573-582. Human Factors and Ergonomics Society: Santa Monica, CA.

Bryden, J.E. (1979). Effectiveness of Flashing Arrow Boards During Moving Maintenance Operations. Publication No. FHWA-NY-RR-79-73. New York Department of Transportation and the Federal Highway Administration, Washington, D.C.

Bryden, J.E. (1990). "Crash Tests of Work Zone Traffic Control Devices." Transportation Research Record, 1254, pp. 26-35. Transportation Research Board: Washington, D.C.

Burg, A. (1967). The Relationship Between Vision Test Scores and Driving Record: General Findings. Report 67-24. Department of Engineering, University of California at Los Angeles.

Burnham, A.C., Jr. (1992). "Chapter 8: Traffic Signs and Markings." In: Pline, J.L. (Eds). Traffic Engineering Handbook, Fourth Edition. Institute of Transportation Engineers. Prentice Hall, Englewood Cliffs, New Jersey.

Burnham, A. (1994). "Stop Sign Effectiveness at Railroad Grade Crossings: Abuse Without Excuse." Proceedings of the Third International Symposium on Railroad-Highway Crossing Research and Safety. Knoxville, TN.

Burns, D.M. and Pavelka, L.A.. (1995). "Visibility of Durable Fluorescent Materials for Signing Applications." Color Research and Application, 20, 108-116.

Bush, R.J. (1986). Statewide Pedestrian Study Phase 3 Report-Correlation and Evaluation of Pedestrian Accident Data. Publication No. FHWA-MD-86-01. Maryland State Highway Administration and the Federal Highway Administration.

Byrd, M. (1984). "Age Differences in the Retrieval Information from Semantic Memory." Experimental Aging Research, (10).

California Department of Public Works. (1967). Evaluation of Minor Improvements: Flashing Beacons, Safety Lighting, Left Turn Channelization.

California Department of Transportation. (1998). Design Information Bulletin 80 - Roundabouts.

Campbell, B.E. and Middlebrooks, P.B. (1988). Wrong-Way Movements on Partial Cloverleaf Ramps. Georgia Department of Transportation Research Project No. 8203 in cooperation with the Federal Highway Administration, Washington, D.C.

Campbell, K.L. (1993). "Recent Research in Developing Accident Typologies." Proceedings of Human Factors Research in Highway Safety. Transportation Research Record, Circular 414. Transportation Research Board: Washington, D.C.

Campbell, K.L., Wolfe, A.C., Blower, D.F., Waller, P.F., Massie, D.L., and Ridella, S. (1990). Accident Data Analysis in Support of Collision Avoidance Technologies. Final Report. Publication No. UMTRI-90-31, HS-041-104. University of Michigan Transportation Research Institute.

Carstens, R.L. and Woo, R.Y. (1982). Warrants for Rumble Strips on Rural Highways. Iowa Highway Research Board, Publication No. HR-235.

Carvell, J., Turner, J., and Dudek, C. (1978). Human Factors Requirements for Real-Time Motorist Information Displays, Vol 15: Freeway Incident Management Studies. Publication No. FHWA-RD-78-19. Federal Highway Administration, Washington, D.C.

Case, H.W., Hulbert, S., and Beers, J. (1970). Driving Ability as Affected by Age. Final Report, 70-17, Institute of Transportation and Traffic Engineering, Los Angeles, CA.

Cerella, J., Poon, L., and Fozard, J. (1982). "Age and Iconic Read-Out." Journal of Gerontology, 36.

Choueiri, E. M. and Lamm, R. (1987). Rural Roads Speed Inconsistencies Design Methods: Part I, Operating Speeds and Accident Rates on Two-Lane Rural Highway Curved Sections. Department of Civil and Environmental Engineering, Clarkson University, NY.

Christian, M., Barnack, J., and Karoly, A. (1981). Evaluation of Limited Sight Distance Warning Signs. Traffic and Safety Division, New York State Department of Transportation.

Chu, X. (1994). The Effects of Age on the Driving Habits of the Elderly: Evidence From the 1990 NPTS. National Urban Transit Institute, University of South Florida. Publication No. NUTI93USF3.2. Supported by a grant from the U.S. Department of Transportation, University Research Institute Program.

Cirillo, J.A. (1968). "Interstate System Accident Research Study II, Interim Report II." Public Roads, 35(3), pp. 71-75. Federal Highway Administration: Washington, D.C.

Cirillo, J.A. (1970). "The Relationship of Accidents to Length of Speed-Change Lanes and Weaving Area on Interstate Highway." Highway Research Record, 312, pp. 17-32.

Cirillo, J.A. and Council, F.M. (1986). "Highway Safety: Twenty Years Later." Transportation Research Circular, 1068, pp. 90-95. Transportation Research Board: Washington, D.C.

Clark, R.D., Lord, S.R., and Webster, I.W. (1993). "Clinical Parameters Associated with Falls in an Elderly Population." Gerontology, Mar-Apr 39(2), pp. 117-123

Coffin, A. and Morrall, J. (1995). "Walking Speeds of Elderly Pedestrians at Crosswalks." Transportation Research Record, 1487, pp. 63-67. Transportation Research Board: Washington, D.C.

Cole, B.L. (1966). "Distribution of Intensity for Road Traffic Signal Lights." Journal of the Australian Road Research Board, 2(10), pp.13-20.

Cole, B.L. and Brown, B. (1966). "Optimum Intensity of Red Road-Traffic Signal Lighting for Normal and Protanopic Observers." Journal of the Optical Society of America, 56(4), pp. 516-522.

Cole, B.L. and Brown, B. (1968). "Specification of Road Traffic Signal Light Intensity." Human Factors, 10(3), pp. 245-254. Human Factors and Ergonomics Society: Santa Monica, CA.

Cole, B.L. and Hughes, P.K. (1984). "A Field Trial of Attention and Search Conspicuity." Human Factors, 26(3), pp. 299-313. Human Factors and Ergonomics Society: Santa Monica, CA.

Commission Internationale de l'Éclairage. (1980). Light Signals for Road Traffic Control. Publication No. 48.

Commission Internationale de l'Éclairage. (1988). A Guide for the Design of Road Traffic Lights. Publication No. 79, 1st Edition.

Commission Internationale de l'Éclairage. (1990). Road Lighting as an Accident Countermeasure. CIE Technical Committee TC 4-02 of Division 4: Lighting and Signalling for Transport.

Compton, R.P. and Milton, E.V. (1994). Safety Impact of Permitting Right-Turn-On-Red. Publication No. DOT- HS-808. National Highway Traffic Safety Administration, Washington, D.C.

Cooper, P.J. (1990). "Elderly Drivers' Views of Self and Driving in Relation to the Evidence of Accident Data." Journal of Safety Research, 21.

Copelan, J.E. (1989). Prevention of Wrong-Way Accidents on Freeways. Publication No. FHWA-CA-TE-89-2. California Department of Transportation, Division of Traffic Operations.

Cornwell, M. (1987). "The Assessment of People with Arthritis Who Wish To Drive A Car." Institute for Disability Studies, 9, pp. 174-177.

Cottrell, B.H., Jr. (1981). "Use of Chevron Patterns on Traffic Control Devices in Work Zones." Transportation Research Record, 833, pp. 3-6. Transportation Research Board: Washington, D.C.

Cottrell, B.H., Jr. (1985). Guidelines for Protected/Permissive Left-Turn Signal Phasing." Virginia Highway and Transportation Research Council, Virginia Department of Transportation, Charlottesville, VA.

Cottrell, B.H., Jr. (1988). "Evaluation of Wide Edgelines on Two-Lane Rural Roads." Transportation Research Record, 1160, pp. 35-44. Transportation Research Board: Washington, D.C.

Cottrell, B.H., Jr. and Allen, G.R. (1982). Guidelines for Exclusive/Permissive Left-Turn Signal Phasing. VHTRC with U.S. Department of Transportation, Federal Highway Administration, Charlottesville, VA.

Council, F.M. and Zegeer, C.V. (1992). Accident Analysis of Older Drivers and Pedestrians at Intersections--Task B Working Paper. Contract No. DTFH61-91-C-00033. Federal Highway Administration, Washington, D.C.

Cribbins, P.D. and Walton, C.M. (1970). "Traffic Signals and Overhead Flashers at Rural Intersections, Their Effectiveness in Reducing Accidents." Highway Research Record, 325, pp. 1-14.

Crowley, K.W. and Seguin, E.L. (1986). Wrong Way Traffic Control at Intersections. Publication No. FHWA-RD-86-116. U.S. Department of Transportation, Federal Highway Administration, Washington, D.C.

Curtis, O., Opiela, K., and Guell, D. (1988). Signal Displays for Left-Turn Control. Publication No. DTFH61-85-C-00164. Federal Highway Administration, Washington, D.C.

Dahlstedt, S. (undated). Walking Speeds and Walking Habits of Elderly People. National Swedish Road and Traffic Research Institute, Stockholm, Sweden.

Darzentas, J., McDowell, M.R., and Cooper, D.F. (1980). "Minimum Acceptable Gaps and Conflict Involvement in a Simple Crossing Maneuver." Traffic Engineering and Control, 21(2), pp. 58-61.

David, N.A. and Norman, J.R. (1979). Motor Vehicle Accidents in Relation to Geometric and Traffic Features of Highway Intersections: Volume II-Research Report. Publication No. FHWA-RD-76-129. Federal Highway Administration, Washington, D.C.

Davis, T.D. (1983). Construction Zone Safety and Delineation Study. Publication No. FHWA-NJ-83-005. New Jersey Department of Transportation and the Federal Highway Administration, Washington, D.C.

Deacon, J.A. (1988). "Potential Improvements in Roadway Delineation for Older Drivers." In: Transportation in an Aging Society. TRB Special Report 218. Transportation Research Board, Washington, D.C.

Decina, L.E. and Staplin, L. (1993). "Retrospective Evaluation of Alternative Vision Screening Criteria for Older and Younger Drivers." Accident Analysis and Prevention, 25(3), pp. 267-275.

Department of Health and Human Services. (1994). Vital and Human Statistics. Washington, D.C.

Dewar, R. (1992). "Driver and Pedestrian Characteristics." In: James L. Pline (Ed.), Traffic Engineering Handbook. Prentice Hall, Englewood Cliffs, NJ.

Dewar, R., Ells, J., and Cooper, P. (1977). "Evaluation of Roadway Guide Signs at a Large Airport." Transportation Engineering, 47(6), pp.19-23.

Donaldson, G.A. (1986). "Safety of Large Trucks and the Geometric Design of Two-Lane, Two-Way Roads." Transportation Research Record, 1052, pp. 10-14. Transportation Research Board: Washington, D.C.

Dudek, C.L. (1991). Guidelines on the Use of Changeable Message Signs. Publication No. FHWA-TS90-043. Federal Highway Administration, Washington, D.C.

Dudek, C.L. and Huchingson, R.D. (1986). Manual on Real Time Motorist Information Displays. Publication No. FHWA-IP-86-16. Federal Highway Administration, Washington, D.C.

Dudek, C.L., Huchingson, R.D., Creasey, F., and Pendleton, O. (1988). "Field Studies of Temporary Pavement Markings at Overlay Project Zones on Two-Lane, Two-Way Rural Highways." Transportation Research Record, 1160, pp. 22-34. Transportation Research Board: Washington, D.C.

Dudek, C.L., Huchingson, R.D., Williams, R.D., and Koppa, R.J. (1981). Human Factors Design of Dynamic Visual and Auditory Displays for Metropolitan Traffic Management, Vol 2: Dynamic Displays. Publication No. FHWA-RD-81-040. Federal Highway Administration, Washington, D.C.

Dudek, C.L., Huchingson, R.D., and Woods, D. (1986). "Evaluation of Temporary Marking Patterns for Work Zones." Transportation Research Record, 1086, pp. 12-20. Transportation Research Board: Washington, D.C.

Dudek, C.L., Richards, S.H., and Faulkner, M.J.S. (1981). Feasibility of Changeable Message Signs and Highway Advisory Radio for Freeway Maintenance. Research Report 228-9-263-2. Texas Transportation Institute. Texas State Department of Highways and Public Transportation and the Federal Highway Administration.

Earnhart, G. and Simon, L. (1987). Accessibility for Elderly and Handicapped Pedestrians--A Manual for Cities. Publication No. 88-113170/AS. Federal Highway Administration, Washington, D.C.

Eck, R.W. and Shanmugam, T. (1987). "Physical and Operational Characteristics of Rail-Highway Grade Crossings on Low-Volume Roads." Transportation Research Record, 1106, pp. 246-255. Transportation Research Board: Washington, D.C.

Eckhardt, P.K. and Flanagan, J.C. (1956). "Role of Roadway Elements in Pennsylvania Turnpike Accidents." Highway Research Board Bulletin, 120, pp. 1-5.

Eisdorfer, C. (1975). "Verbal Learning and Response Time in the Aged." Journal of Genetic Psychology, 109, pp. 15-22.

Eldritch, M. (1989). "Bad Turns." Traffic Safety, 89(6), pp. 8-11.

Eriksen, C.W., Hamlin, R.M., and Daye, C. (1973). "Aging Adults and Rate of Memory Scan." Bulletin of the Psychonomics Society, (1).

Faulkner, M.J.S. and Dudek, C.L. (1982). "Flashing Arrowboards in Advance of Freeway Work Zones." Transportation Research Record, 864, pp. 5-7. Transportation Research Board: Washington, D.C.

Fambro, D.B. (1999). Recommended Devices and Applications for Use at Rail-Highway Grade Crossings. Working Paper No 5, Prepared under U.S.DOT/FHWA Contract No. DTFH61-96-R-00089: Improved Traffic Control Devices at Rail-Highway Grade Crossings.

Fambro, D.B., Beitler, M.M, and Hubbard, S.M. (1994). Enhancements to Passive Warning Devices at Railroad-Highway Grade Crossings. Publication No. FHWA/TX-94/1271-3. Texas Department of Transportation and the Federal Highway Administration.

Fambro, D.B., Fitzpatrick, K., and Koppa, R.J. (1997). Determination of Stopping Sight Distances. Publication No. 400. National Cooperative Highway Research Program, Transportation Research Board, Washington, D.C.

Fambro, D.B., Heathington, K.W., and Richards, S.H. (1989). "Evaluation of Two Active Traffic Control Devices for Use at Railroad Highway Grade Crossings." Transportation Research Record, 1244, pp. 52-62. Transportation Research Board: Washington, D.C.

Fambro, D.B., Koppa, R.J., Picha, D.L., and Fitzpatrick, K. (1998). "Driver Perception-Brake Response in Stopping Sight Distance Situations." Transportation Research Record, 1628, pp. 1-7. Transportation Research Board: Washington, D.C.

Fambro, D.B., Schull, L.A., Noyce, D.A., and Rahman, K.M.A. (1997). Enhanced Traffic Control Devices and Railroad Operations for Highway-Railroad Grade Crossings: Second Year Activities. Publication No. FHWA/TX-98/1469-2. Texas Department of Transportation and the Federal Highway Administration.

Fambro, D.B. and Woods, D.L. (1981). "Safety Benefits of Left-Turn Signal Phasing Alternatives." Institute of Transportation Engineers Journal. Institute of Transportation Engineers: Washington, D.C.

Fancher, P.S. (1986). "Sight Distance Problems Related to Large Trucks." Transportation Research Record, 1052, pp. 29-35. Transportation Research Board: Washington, D.C.

Farber, E. (1982). "Driver Eye-Height Trends and Sight Distance on Vertical Curves." Transportation Research Record, 855, pp. 27-33. Transportation Research Board: Washington, D.C.

Farr, E.H. and Hitz, J.S. (1985). Effectiveness of Motorist Warning Devices at Rail-Highway Crossings. Publication No. FHWA-RD-85-015. Federal Highway Administration, Washington, D.C.

Faulkner, M.J. and Dudek, C.L. (1981). Field Evaluation of Flashing Arrowboards at Freeway Work Zones. Report No. 288-5, Texas Transportation Institute.

Federal Highway Administration. (1978). Roadway Lighting Handbook. Implementation Package 78-15. Reprinted April 1984. Washington, D.C.

Federal Highway Administration. (1979). Standard Highway Signs as Specified in the Manual on Uniform Traffic Control Devices. Washington, D.C.

Federal Highway Administration. (1983). Roadway Lighting Handbook, Addendum to Chapter Six: Designing the Lighting System Using Pavement Luminance. Addendum to Implementation Package 78-15. Washington, D.C.

Federal Highway Administration. (1986). Rail-Highway Grade Crossing Handbook. Publication No. TS-86-215. Washington, D.C.

Federal Highway Administration. (1988). Manual on Uniform Traffic Control Devices for Streets and Highways. Washington, D.C.

Federal Highway Administration. (1993). Part VI of the Manual on Uniform Traffic Control Devices for Streets and Highways: Standards and Guides for Traffic Controls for Street and Highway Construction, Maintenance, Utility, and Incident Management Operations. Washington, D.C.

Federal Highway Administration. (1996). The 1996 Annual Report on Highway Safety Improvement Programs. Publication No. FHWA-SA-96-040. Washington, D.C.

Federal Highway Administration. (1997). FHWA Study Tour for Road Safety Audits. Washington, D.C.

Federal Highway Administration. (2000). Roundabouts: An Informational Guide. Publication No. FHWA-RD-00-067. Washington, D.C.

Federal Highway Administration. ( 2000). Manual on Uniform Traffic Control Devices for Streets and Highways. Washington, D.C.

Federal Railroad Administration. (1999). Railroad Safety Statistics Annual Report 1998. Washington, D.C.

Firestine, M., Hughes, W., and Natelson, N. (1989). Operating Larger Trucks on Roads with Restrictive Geometry: Summary Report. Publication No. FHWA-IP-89-025, NCP 3A9d-0063. Washington, D.C.

Fisher, A. (1969). A Photometric Specification for Vehicular Traffic Signal Lanterns, Part 1: Luminous Intensity Necessary for the Detection of Signals on the Line of Sight. Research Project 207, New South Wales, Department of Motor Transport.

Fisher, A. (1969). A Photometric Specification for Vehicular Traffic Signal Lanterns, Part 2: Luminous Intensity Necessary for the Detection of Signals Eccentric to the Line of Sight. Research Project 207, New South Wales, Department of Motor Transport.

Fisher, A. and Christie, A. (1965). "A Note On Disability Glare." Vision Research, 5, pp. 565-571.

Fisher, A. and Cole, B. (1974). "The Photometric Requirements of Vehicular Traffic Signal Lanterns." Paper No. A46, Australian Road Research Board Proceedings, 7(5), pp. 246-265.

Fisher, R.L. (1961). "Accident and Operating Experience at Interchanges." Highway Research Board Bulletin, 291, pp. 124-138.

Fisk, A.D., McGee, N.D., and Giambra, L.M. (1988). "The Influences of Age on Consistent and Varied Semantic-Category Search Performance." Psychology and Aging, 3, pp. 323-333.

Flannery, A. and Datta, T. (1996). "Modern Roundabouts and Traffic Crash Experience in United States." Transportation Research Record, 1553, pp. 103-109. Transportation Research Board: Washington, D.C.

Flener, B.R. (1972). "A Study of Traffic Operations and Safety At Exit Gore Areas: Findings and Applications." American Association of State Highway Officials Proceedings.

Florida Department of Transportation. (1996). Florida Roundabout Guide.

Florida Section of Institute of Transportation Engineers. (1982). "Left-Turn Phase Design in Florida." Institute of Transportation Engineers Journal, 52(9), pp. 28-35. Institute of Transportation Engineers: Washington, D.C.

Forbes, T.W. and Holmes, R.S. (1939). "Legibility Distances of Highway Destination Signs in Relation to Letter Height, Width, and Reflectorization." Highway Research Board, 19, pp. 321-326.

Forbes, T.W., Moskowitz, K., and Morgan, G. (1950). "A Comparison of Lower Case and Capital Letters for Highway Signs." Highway Research Board Proceedings, 30, pp. 355-373.

Foxen, G. (1986). "The Signing and Marking of Trap Lanes." Institute of Transportation Engineers Journal, 56(6), pp. 48-49. Institute of Transportation Engineers: Washington, D.C.

Fredericksen, E. and Rotne, N. (1978). Calculation of Visibility in Road Lighting. Report 17 of the Danish Illuminating Engineering Laboratory.

Freedman, M., Davit, P.S., Staplin, L., and Breton, M. (1985). Traffic Signal Brightness: An Examination of Nighttime Dimming. Publication No. FHWA-RD-85-005. Federal Highway Administration, Washington, D.C.

Freedman, M., Flicker, L., Janoff, M.S., Schwab, R.N., and Staplin, L.K. (1997). Visibility Performance Requirements for Vehicular Traffic Signals. Interim Report. NCHRP Project No. 5-15. Westat, Inc: Rockville, MD.

Freedman, M., Janoff, M.S., Koth, B.W., and McCunney, W. (1975). Fixed Illumination for Pedestrian Protection. Publication No. FHWA-RD-76-8. Federal Highway Administration, Washington, D.C.

Freedman, M., Staplin, L., Decina, L., and Farber, E. (1984). Limited Sight Distance Warning for Vertical Curves-Volume II, Final Technical Report. Publication No. DTFH61-82-C-00062. Federal Highway Administration, Washington, D.C.

Freedman, M.L., Staplin, L., Gilfillan, D., and Brynes, A.M. (1988). Noticeability Requirements for Delineation on Non-Illuminated Highways. Publication No. FHWA-RD-88-028. Federal Highway Administration, Washington, D.C.

Friebele, J.D., Messer, C.J., and Dudek, C.L. (1971). State-of-the-Art of Wrong-Way Driving on Freeways and Expressways. Report No. 139-7. Texas Transportation Institute and the U.S. Department of Transportation.

Fukutome, I. and Moskowitz, K. (1963). "Traffic Behavior and Off-Ramp Design." Highway Research Record, 21, pp. 17-31.

Gabriel, J.D. (1974). "Wrong-Way Driving on California Freeways." Traffic Quarterly, pp. 227-240.

Gamble, A. (1996). Montpelier Roundabout, Main Street/Spring Street. Vermont Agency of Transportation, Traffic Research Section. Montpelier, Vermont.

Garber, N.J. and Srinivasan, R. (1991) "Characteristics of Accidents Involving Elderly Drivers at Intersections." Transportation Research Record, 1325, pp. 8-16. Transportation Research Board: Washington, D.C.

Garber, N.J. and Srinivasan, R. (1991). "Risk Assessment of Elderly Drivers at Intersections: Statistical Modeling." Transportation Research Record, 1325, pp. 17-22. Transportation Research Board: Washington, D.C.

Garber, N.J. and Woo, T.H. (1990). Accident Characteristics at Construction and Maintenance Zones in Urban Areas. Report No. VTRC90-R12. Virginia Transportation Research Council, Charlottesville, VA.

Garvey, P.M., Gates, M.T., and Pietrucha, M.T. (1997). "Engineering Improvements to Aid Older Drivers and Pedestrians." Conference Proceedings of the American Society of Civil Engineers. Traffic Congestion, and Traffic Safety in the 21st Century: Challenges, Innovations, and Opportunities, pp. 222-228. Chicago, IL

Garvey, P.M. and Mace, D.J. (1996). Changeable Message Sign Visibility. Publication No. FHWA-RD-94-077. Federal Highway Administration, Washington, D.C.

Garvey, P.M., Meeker, D., and Pietrucha, M.T. (1996). Development of a New Guide Sign Font. The Pennsylvania Transportation Institute, The Pennsylvania State University, University Park, PA.

Garvey, P.M., Pietrucha, M.T., and Meeker, D. (1997)."Effects of Font and Capitalization on Legibility of Guide Signs." Transportation Research Record, 1605, pp. 73-79. Transportation Research Board: Washington, D.C.

Garvey, P.M., Pietrucha, M.T., and Meeker, D.T. (1998). "Clearer Road Signs Ahead." Ergonomics in Design, 6(3), pp. 7-11.

Gattis, J.L. (1996). Cross Traffic Signing for Stop Signs. Paper No. 960073, Transportation Research Board 75th Annual Meeting, Washington, D.C.

George, L.E. (1987). "Oregon's Sign Refinishing Project." Institute of Transportation Engineers Journal, pp. 45-46. Institute of Transportation Engineers: Washington, D.C.

Gish, K. (1995). Condition-Responsive Work Zone Traffic Control System: CMS and HAR Human Factors Guidelines. Paper presented to the User Information Systems Committee at the 74th Annual Meeting of the Transportation Research Board.

Glennon, J.C., Neuman, T.R., and Leisch, J.E. (1985). Safety and Operational Considerations for Design of Rural Highway Curves. Publication No. FHWA-RD-86-035. Federal Highway Administration, Washington, D.C.

Glennon, J.C. and Weaver, G.D. (1971). The Relationship of Vehicle Paths to Highway Curve Design. Texas Highway Department and the Federal Highway Administration.

Goggin, N.L. and Stelmach, G.E. (1990). "Age-Related Differences in the Kinematic Analysis of Precued Movements." Canadian Journal of Psychology, 9, pp. 371-385.

Goggin, N.L., Stelmach, G.E., and Amrhein, P.C. (1989). "Effects of Age on Motor Preparation and Restructuring." Bulletin of the Psychonomics Society, 27, pp. 199-202.

Goldblatt, R.B. (1977). "Effect of Flashing Beacons on Intersection Performance." Transportation Research Record, 644, pp. 91-96. Transportation Research Board: Washington, D.C.

Good, M.C. (1978). "A Review of Empirical Studies of Driver-Vehicle Behavior on Road Curves." Road Curve Geometry and Driver Behavior. Special Report, 15, pp. 75-92.

Good, M.C. and Baxter, G.H. (1986). "Evaluation of Short Range Roadway Delineation." Human Factors, 28(6), pp. 645-660. Human Factors and Ergonomics Society: Santa Monica, CA.

Goodwin, D.N. (1975). "Operational Effects of Geometric Design at Freeway Lane Drops." Transportation Research Record, 541, pp. 26-30. Transportation Research Board: Washington, D.C.

Gordon, D.A. (1972). "Evaluation of Diagrammatic Guide Signs." Highway Research Record, 414, pp. 30-41.

Gordon, D.A. (1981). Informational Load of Highway Guide Signs. Publication No. FHWA-RD-80-161, U.S. Department of Transportation, Federal Highway Administration, Washington, D.C.

Gordon, D.A., McGee, H.W., and Hooper, K.G. (1984). "Driver Characteristics Impacting on Highway Design and Operations." Public Roads, June, pp. 12-16. Federal Highway Administration, Washington, D.C.

Graham, J.L. (1977). Accident and Speed Studies in Construction Zones. Publication No. FHWA-RD-77-080. Federal Highway Administration, Washington, D.C.

Graham, J.L., Migletz, D.J., and Glennon, J.C. (1978). Guidelines for the Application of Arrow Boards in Work Zones. Publication No. FHWA-RD-79-58. Federal Highway Administration, Washington, D.C.

Graham, J.L., Paulsen, R.J., and Glennon, J.C. (1977). Accidents and Speed Studies in Construction Zones. Publication No. FHWA-RD-77-80. Federal Highway Administration, Washington, D.C.

Graham, J.R., Harrold, J.K., and King, L.E. (1996). "Pavement Marking Retroreflectivity Requirements for Older Drivers." Transportation Research Record, 1529, pp. 65-70. Transportation Research Board: Washington, D.C.

Gramza, K., Hall, J.A., and Sampson, W. (1980). Effectiveness of Freeway Lighting. Publication No. FHWA-RD-79-77. Federal Highway Administration, Washington, D.C.

Greene, F.A., Koppa, R.J., Rodriguez, K., and Wright, S. (1996). Positive Guidance and Older Motorists - Guidelines for Maintenance Supervisors. Southwest Region University Transportation Center, Texas Transportation Institute. Publication No. RF721917-2.

Guichet, B. (1992). "Mini-Roundabouts in France." Actes du Seminiaire Giratoires 92, October 14-16, Nantes, France. Research conducted by the Center for Technical Studies of the Western Facilities.

Gutman, G., Milstein, S. (1988). Focus Group Study of Older Drivers. Gerontology Research Center, Simon Fraser University, Burnaby, B.C., Canada.

Habib, P.A. (1980). "Pedestrian Safety: The Hazards of Left-Turning Vehicles." ITE Journal, 50 (4), pp. 33-37.

Hagenauer, G.F., Upchurch, J., Warren, D., and Rosenbaum, M.J. (1982). "Intersections." In: Synthesis of Safety Research Related to Traffic Control and Roadway Elements, Chap. 5. Publication No. FHWA-TS-82-232. Federal Highway Administration, Washington, D.C.

Hall, J.W. (1987). "Evaluation of Wide Edgelines." Transportation Research Record, 1114, pp. 21-30. Transportation Research Board: Washington, D.C.

Hall, J.W., Burton, C.J., Coppage, D.G., and Dickinson, L.V. (1976). "Roadside Hazards on Nonfreeway Facilities." Transportation Research Record, 601, pp. 56-58. Transportation Research Board: Washington, D.C.

Hanna, J.T., Flynn, T.E. and Tyler, W.K. (1976). "Characteristics of Intersection Accidents in Rural Municipalities." Transportation Research Record, 601, pp. 79-82. Transportation Research Board: Washington, D.C.

Hans, M. (1993). "High-Mast Lights Beckon Traffic Planners." Traffic Safety, July, pp. 12-14.

Hanscom, F. (1976). "Evaluation of Signing to Warn of Wet Weather Skidding Hazard." Transportation Research Record, 600, pp. 20-27. Transportation Research Board: Washington, D.C.

Hargroves, B. and Martin, M. (1980). Vehicle Accidents in Highway Work Zones. Publication No. FHWA-RD-80-063. Federal Highway Administration, Washington, D.C.

Harkey, D.L. (1995). "Intersection Geometric Design Issues for Older Drivers and Pedestrians." 1995 Compendium of Technical Papers, Institute of Transportation Engineers 65th Annual Meeting, Denver Colorado, August 5-8, 1995.

Harkey, D.L., Huang, H., and Zegeer, C.V. (1996). Examination of Older Driver Problems on Freeways Using the Highway Safety Information System. Submitted to the Transportation Research Board for Presentation and Publication, August 1995.

Harkey, D., Mera, R., and Byington, S. (1992). Non-Permanent Pavement Markings in Work Zones. Publication No. FHWA-RD-92-007. Federal Highway Administration, Washington, D.C.

Harrell, A. (1990). "Perception of Risk and Curb Standing at Street Corners by Older Pedestrians." Perceptual and Motor Skills, 70 (3, pt 2), pp. 1363-1366.

Harwood, D.W. (1993). Synthesis of Highway Practice 191: Use of Rumble Strips to Enhance Safety. National Cooperative Highway Research Program, Transportation Research Board, Washington, D.C..

Harwood, D.W., Mason, J.W., Jr., Brydia, R.E., Pietrucha, M.T., and Gittings, G.L. (1996). Intersection Sight Distance. NCHRP Report No. 383. National Cooperative Highway Research Program, Project No. 15-14(1). Transportation Research Board, Washington, D.C.

Harwood, D.W., Mason, J.W., Jr., Pietrucha, M.T., Brydia, R.E., Hostetter, R.S., and Gittings, G.L. (1993). Intersection Sight Distance. National Cooperative Highway Research Program, Project No. 15-14(1), Interim Report. Transportation Research Board, Washington, D.C.

Harwood, D.W., Pietrucha, M.T., Wooldridge, M.D., Brydia, R.E., and Fitzpatrick, K. (1995). Median Intersection Design. Report No 375. National Cooperative Highway Research Program, Project No. 15-14(2). Transportation Research Board, Washington, D.C.

Harwood, D.W. and Glennon, J.C. (1976). "Framework for Design and Operation of Passing Zones on Two-Lane Highways." Transportation Research Record, 601, pp. 45-50. Transportation Research Board: Washington, D.C.

Harwood, D.W., Hoban, C.J., and Warren, D.L. (1988). "Effective Use of Passing Lanes on Two-Lane Highways." Transportation Research Record,1195, pp. 79-91. Transportation Research Board: Washington, D.C.

Hasher, L. and Zacks, R.T. (1988). "Working Memory, Comprehension, and Aging: a Review and a New View." In G.H. Bower (Ed.), The Psychology of Learning and Motivation. Academic, San Diego, CA.

Hauer, E. (1988). "The Safety of Older Persons at Intersections." In: Transportation in an Aging Society, Volumes 1 and 2. Special Report 218. Transportation Research Board, Washington, D.C.

Hawkins, H.G., Kacir, K.C., and Ogden, M.A. (1992). Traffic Control Guidelines for Urban Arterial Work Zones, Volume 2. Publication No. FHWA-TX-91-1161-5. Federal Highway Administration, Washington, D.C.

Hawkins, H.G., Picha, D.L., Wooldridge, M.D., Greene, F.K., and Brinkmeyer, G. (1999). "Performance Comparison of Three Freeway Guide Sign Alphabets." Transportation Research Record, 1692, pp. 9-16. Transportation Research Board: Washington, D.C.

Hawkins, H.G., Womak, K.N., and Mounce, J.M. (1993). "Driver Comprehension of Regulatory Signs, Warning Signs, and Pavement Markings." Transportation Research Record, 1403, pp. 67-82. Transportation Research Board: Washington, D.C.

Haywood, J.C. (1980). "Highway Alignment and Superelevation: Some Design-Speed Misconceptions." Transportation Research Record, 757, pp. 22-25. Transportation Research Board: Washington, D.C.

Heathington, K.W. (1996). "Railroad Grade Crossing Accident Behavior and Countermeasures." Infrastructure, 2, pp. 10-16.

Heathington, K.W., Fambro, D.B., and Richards, S.H. (1989). "Field Evaluation of a Four-Quadrant Gate System for Use at Railroad-Highway Grade Crossings." Transportation Research Record, 1244, pp.39-51. Transportation Research Board: Washington, D.C.

Heathington, K.W., Richards, S.H., and Fambro, D.B. (1990)."Guidelines for the Use of Selected Active Traffic Control Devices at Railroad-Highway Grade Crossings." Transportation Research Record, 1254, pp. 50-59. Transportation Research Board: Washington, D.C.

Henderson, B.L. and Burg, A. (1973). The Role of Vision and Audition in Truck and Bus Driving (Final Report). Publication No. SDC-TM-L-5260. Systems Development Corporation, Santa Monica, CA.

Henderson, B.L. and Burg, A. (1974). Vision and Audition in Driving. Publication No. DOT-HS-801-265. Federal Highway Administration, Washington, D.C.

Hills, B.L. (1975). Some Studies of Movement Perception, Age, and Accidents. Publication No. SR137. Department of the Environment, Transport and Road Research Laboratory, Crowthorne, Berkshire, England.

Hills, B.L. (1980). "Vision, Visibility and Perception in Driving." Perception, 9, pp.183-216.

Hills, B.L. and Johnson, L. (1980). Speed and Minimum Gap Acceptance Judgements at Two Rural Junctions. Publication No. SR515. Department of the Environment, Transport and Road Research Laboratory, Crowthorne, Berkshire, England.

Hoffman, M.R. (1969). Evaluation of Traffic Lane-Use Control Signs. Publication No. TSD-SS-112-69. Michigan Department of State Highways.

Holahan, C.J. (1977). Relationship Between Roadside Signs and Traffic Accidents: A Field Investigation. Texas Department of Transportation Report No. 54. Publication No. HS-025 863. National Highway Traffic Safety Administration, Washington, D.C..

Holowachuk, L., and Leung, S. (1994). "Signal Design to Improve Visibility for Old Age and Colour Vision-Deficient Drivers." Roads to the 21st Century: A Key to Competitiveness. Proceedings of the International Road Federation Conference and Exposition, Vol 5, pp. A83-A104. Co-Sponsored by the Transportation Association of Canada. Calgary, Alberta.

Holowachuk, L., Leung, S. and Lakowski, R. (1993). "Color Vision Deficiencies and the Visibility of Various Traffic Signals." Transportation and National Prosperity. Proceedings of the 1993 Annual Conference of the Transportation Association of Canada, Vol 3, pp. C29-C54. Ottawa, Ontario.

Holzmann, F.D. and Marek, M.A. (1993). "Interchange Study and Selection Process." Transportation Research Record, 1385, pp. 90-99. Transportation Research Board: Washington, D.C.

Hopkins, J. and Holmstrom, F. (1976). "Toward More Effective Grade-Crossing Flashing Lights." Transportation Research Record, 562, pp 1-14. Transportation Research Board: Washington, D.C.

Hopkins, J. and White, E. (1977). Improvement of the Effectiveness of Motorist Warnings at Railroad-Highway Grade Crossings. Publication No. FRA-ORD-77-07. Federal Railroad Administration.

Hostetter, R.S., McGee, H.W., Crowley, K.W., Seguin, E.L., and Dauber, G.W. (1986). Improved Perception-Reaction Time Information for Intersection Sight Distance. Final Report. Publication No. FHWA-RD-87-015. Federal Highway Administration, Washington, D.C.

Hostetter, R.S., Crowley, K.W., Dauber, G.W., and Seguin, E.L. (1989). Trade-Off Between Delineation and Lighting on Freeway Interchanges. Final Report Publication No. FHWA-RD-88-223. Federal Highway Administration, Washington, D.C.

Hoxie, R.E. and Rubenstein, L.Z. (1994). "Are Older Pedestrians Allowed Enough Time to Cross Intersections Safely?" Journal of the American Geriatrics Society, 42(3), pp. 241-244.

Hoyer, W.J. and Familant, M.E. (1987). "Adult Age Differences in the Rate of Processing Expectancy Information." Cognitive Development, 2, pp. 59-70.

Huchingson, R., Koppa, R., and Dudek, C. (1978). Human Factors Requirements for Real-Time Motorist Displays, Vol 13: Human Factors Evaluation of Audio and Mixed Modal Variables. Publication No. FHWA-RD-78-17. Federal Highway Administration, Washington, D.C.

Hughes, W.E., Joshua, S., and McGee, H.W. (1992). Study Designs for Passing Sight Distance Requirements. Final Report. Publication No. FHWA-RD-91-078. Federal Highway Administration, Washington, DC

Hughes, W.E., McGee, H.W., Hussain, S., and Keegal, J. (1989). Field Evaluation of Edgeline Widths. Publication No. FHWA-RD-89-111. Federal Highway Administration, Washington, D.C.

Hulbert, S., Beers, J., and Fowler, P. (1979). Motorists' Understanding of Traffic Control Devices, Test I. American Automobile Association, Foundation for Traffic Safety, Falls Church, VA.

Hulbert, S. and Fowler, P. (1980). Motorists Understanding of Traffic Control Devices-Test II. American Automobile Association Foundation for Traffic Safety, Falls Church, VA.

Hulscher, F.R. (1974). "Practical Implementation of Performance Objectives for Traffic Light Signals." Australian Road Research Board Proceedings, 7(5).

Hulscher, F.R. (1975). "Photometric Requirements for Long-Range Road Traffic Light Signals." Journal of the Australian Road Research Board, 5(7).

Hummer, J.E. (1989). "Supplemental Interchange Signing and Driver Control Behavior." Transportation Research Record, 1213, pp. 56-63. Transportation Research Board: Washington, D.C.

Hummer, J.E., Montgomery, R.E., and Sinha, K.C. (1990). "Motorist Understanding of and Preferences for Left-Turn Signals." Transportation Research Record, 1281, pp. 136-147. Transportation Research Board: Washington, D.C.

Hummer, J.E., Montgomery, R.E., and Sinha, K.C. (1991). "Guidelines for Use of Leading and Lagging Left-Turn Signal Phasing." Transportation Research Record, 1324, pp. 11-20. Transportation Research Board: Washington, D.C.

Hummer, J.E. and Scheffler, C.R. (1999). "Driver Performance Comparison of Fluorescent Orange to Standard Orange Work Zone Traffic Signs." Transportation Research Record, 1657, pp. 55-62. Transportation Research Board: Washington, D.C.

Humphreys, J., Maulden, H., and Sullivan, T. (1979). Identification of Traffic Management Problems In Work Zones. Publication No. FHWA-RD-79-4. Federal Highway Administration, Washington, D.C.

Hunter-Zaworski, K. (1990). "T-Intersection Simulator Performance of Drivers With Physical Limitations." Transportation Research Record, 1281, pp. 11-15. Transportation Research Board: Washington, D.C.

Illinois Division of Highways. (1970). Rumble Strips Used as a Traffic Control Device: An Engineering Analysis. Accident Study Report No. 102.

Institute of Transportation Engineers. (undated). Traffic Control Devices for Elderly and Handicapped Pedestrians. Institute of Transportation Engineers Committee 4A-6, Institute of Transportation Engineers, Washington, D.C.

Institute of Transportation Engineers. (1980). Lane-Use Traffic Control Signal Heads.

Institute of Transportation Engineers. (1982) Transportation and Traffic Engineering Handbook. Second Edition. Wolfgang S. Homburger, (Ed.). Institute of Transportation Engineers, Prentice Hall, Englewood Cliffs, NJ.

Institute of Transportation Engineers. (1984). Recommended Guidelines for Subdivision Streets- A Recommended Practice.

Institute of Transportation Engineers. (1985a). Pedestrian Traffic Control Signal Indications. Standard Number ST-011B.

Institute of Transportation Engineers. (1985b). Vehicle Control Signal Heads. Standard Number ST-008B.

Institute of Transportation Engineers. (1986). Traffic Signal Lamps. Standard Number ST-010.

Institute of Transportation Engineers. (1992). "Driver Behavior at Right-Turn-On-Red Locations." Institute of Transportation Engineers Journal, 62(4), pp. 18-20. Institute of Transportation Engineers: Washington, D.C.

Institute of Transportation Engineers. (1992). Traffic Engineering Handbook. Fourth Edition. James L. Pline (Ed.). Institute of Transportation Engineers, Prentice Hall, Englewood Cliffs, NJ.

Institute of Transportation Engineers. (1995). "Road Safety Audit: A New Tool for Accident Prevention." ITE Journal, 65(2).

Institute of Transportation Engineers. (1999). Traffic Engineering Handbook, Fifth Edition, James L. Pline (Ed.). Washington, D.C.

Insurance Institute for Highway Safety (IIHS). (1991). Elderly. Arlington, VA.

Insurance Institute for Highway Safety (IIHS). (1993). "Elderly." In: IIHS Facts. July, Washington, D.C.

Insurance Institute for Highway Safety (IIHS). (2000). "Elderly." In: IIHS Fatality Facts. Washington, D.C.

Iowa Department of Transportation. (1991). Iowa Running Stop Signs as a Contributing Circumstance in Fatal Accidents 1986-1990. Iowa Department of Transportation, Driver Safety and Improvement, Des Moines, IA.

Isler, R.B., Parsonson, B.S., and Hansson, G.J. (1997). "Age Related Effects of Restricted Head Movements on the Useful Field of View of Drivers." Accident Analysis and Prevention, Vol. 29(6), pp 793-801.

Jacobs, G.F., Hedblom, T.P., Bradshaw, T.I., Hodson, N.A., and Austin, R.L. (1995). "Detectability of Pavement Markings Under Stationary and Dynamic Conditions as a Function of Retroreflective Brightness. Transportation Research Record, 1495, pp. 68-76. Transportation Research Board: Washington, D.C.

Jacquemart, G. (1998). Synthesis of Highway Practice 264: Synthesis of Roundabout Practice in the United States. National Cooperative Highway Research Program. Transportation Research Board: Washington, D.C.

Jainski, P. and Schmidt-Clausen, J. (1967). "Uber den Einfluss der Schwellenleuchtdicten auf das Erkennen Farbiger Signallichter (The Effect of Intensity on the Perception of Colored Signal Lights)." Lichttechnik, 19(1).

Janke, M. (1994). Age-Related Disabilities That May Impair Driving and Their Assessment. Cooperative agreement between U.S. DOT/NHTSA and the California Department of Motor Vehicles, Contract No. DTNH22-93-Y-5330. CA DMV Publication No. RSS-94-156. Sacramento, California.

Janoff, M.S. (1990). Review of Traffic Signal Intensity Standards. Final Report. National Cooperative Highway Research Program, Transportation Research Board, National Research Council, Washington, D.C.

Janoff, M., Freedman, M., and Decina, L. (1982). Partial Lighting of Interchanges. National Cooperative Highway Research Program, Report 256. Washington, D.C.

Jenkins, S.E. (1991). "Optical and Photometric Standards for Variable Message Signs." Australian Road Research Board, 216.

Jennings, B.E. (1984). Evaluation of Rural Highway Curve Delineation Signs. (Unpublished M.S. Thesis). School of Engineering, University of Virginia, Charlottesville.

Jenssen, G.D., Moen, T., Brekke, B., Augdal, A., and Sjøhaug, K. (1996). Visual Performance of Fluorescent Retroreflective Traffic Control Devices. Part I: Human Factors Visibility Study. SINTEF Transport Engineering Report No. STF22 A96606. Trondheim, Norway.

Job, R.F.S., Haynes, J., Prabhakar, T., Lee, S.H.V., and Quach, J. (1992). Elderly and Non-Elderly Pedestrian Behavior, Knowledge, and Attitudes. Report to the Roads and Traffic Authority of New South Wales, Australia, Central Region.

Job, R.F.S., Haynes, J., Quach, J., Lee, S.H.V., and Prabhaker, T. (1994). Elderly Pedestrian Behaviour and Driver Attitudes and Knowledge Regarding Pedestrians. Vol 1.: Introduction to the Problem and Clearance Phase Change Evaluation. Roads and Traffic Authority, New South Wales, Australia.

Johansson, G. and Rumar, K. (1971). "Drivers' Brake Reaction Times." Human Factors, 13(1), pp.3-27. Human Factors and Ergonomics Society: Santa Monica, CA.

Johnston, I.R. (1983). "The Effects of Roadway Delineation on Curve Negotiation by Both Sober and Drinking Drivers." Australian Road Research Board, 128.

Johnston, I.R. (1982). "Modifying Driver Behaviour on Rural Road Curves--A Review of Recent Research." Proceedings of the Eleventh Australian Road Research Board Conference. University of Melbourne, Australia.

Jonah, B.A. and Engel, G.R. (1983). "Measuring the Relative Risk of Pedestrian Accidents." Accident Analysis and Prevention, 15, pp. 193-206.

Jordan, T.C. and Rabbitt, P.M.A. (1977). "Response Times to Stimuli of Increasing Complexity as a Function of Aging." British Journal of Psychology, 68, pp. 189-201.

Joshua, S.C. and Saka, A.A. (1992). "Mitigation of Sight-Distance Problem for Unprotected Left-Turning Traffic at Intersections." Transportation Research Record, 1356, pp. 73-79. Transportation Research Board: Washington, D.C.

Juergens, W.R. (1972). Construction Zone, Detour, and Temporary Connection Accidents. California Division of Highways and the Federal Highway Administration.

Kahn, H.A., Leibowitz, H.M., Ganley, J.P., Kini, M.M., Colton, T., Nickerson, R.S., and Dawber, T.R. (1977). "The Framingham Eye Study, 1." Outline and Major Prevalence Findings, American Journal of Epidemiology, 106, pp. 17-32.

Kahn, M. (1985). Evaluation of Delineation System for Temporary Traffic Barriers in Work Zones. Ohio Department of Transportation, Columbus, OH.

Kaub, A.R. (1990). "Passing Operations on a Recreational Two-Lane, Two-Way Highway." Transportation Research Record, 1280, pp. 156-162. Transportation Research Board: Washington, D.C.

Keller, J.A. (1993). "Interchange Ramp Geometrics--Alignment and Superelevation Design." Transportation Research Record, 1385, pp. 148-154. Transportation Research Board: Washington, D.C.

Kelly, P.D. and Bryden, J.E. (1983). Evaluation of Louvre Type Glare Screen. Publication No. HS-036 310. New York State Department of Transportation and the National Highway Traffic Safety Administration.

Kermit, M.L. (1968). "Rumble Strips Revisited." Traffic Engineering, February.

Ketvirtis, A., Moonah, S. (1995). An Effective Use of Composite Photometry in High Mast Lighting Applications. Paper No. 950051. 74th Annual Meeting of the Transportation Research Board, Washington, D.C.

Khasnabis, S. (1986). "Operational and Safety Problems of Trucks in No-Passing Zones on Two-Lane Highways." Transportation Research Record, 1052, pp.36-44. Transportation Research Board: Washington, D.C.

Khasnabis, S. and Tad, R.R. (1983). "A Reevaluation of Crest Vertical Curve Length Requirements." Transportation Quarterly, 37(4), pp. 567-582.

Kihlberg, K.K. and Tharp, K.J. (1968). Accident Rates as Related to Design Elements of Rural Highways. National Cooperative Highway Research Program, Report No. 47. Transportation Research Board, Washington, D.C.

King, G.G., Abramson, P., Cohen, J.W., and Wilkinson, M.R. (1978). Seven Experimental Designs Addressing Problems of Safety and Capacity on Two-Lane Rural Highways: Vol. VIII--Experimental Design and Evaluate Remedial Aids for Intersections with Inadequate Sight Distance. Publication No. DOT-TSC-FHWA-78-2. Federal Highway Administration, Washington, D.C.

Kinnan, J.P. (1993). "Grade-Crossing Safety: Safety Improvements and Awareness Help Motorists Cross Tracks With Care." Traffic Safety, 93(2), pp. 10-13.

KLD Associates (1992). Steady-Burn Warning Lights. Final Report. No. KLD TR-266A. Prepared for American Traffic Safety Services Association.

Klein, T., Morgan, T., and Weiner, A. (1994). Rail-Highway Crossing Safety Fatal Crash and Demographic Descriptors. Publication No. DOT-HS-808-196. National Highway Traffic Safety Administration, Washington, D.C.

Kline, D.W., Kline, T., Fozard, J.L., Kosnik, W., Schieber, F. and Sekuler, R. (1992). "Vision, Aging, and Driving: the Problems of Older Drivers." Journals of Gerontology: Psychological Sciences, 47(1), pp. 27-34.

Kline, D. and Fuchs, P. (1993) "The Visibility of Symbolic Highway Signs Can Be Increased among Drivers of All Ages." Human Factors, 35(1), pp. 25-34. Human Factors and Ergonomics Society: Santa Monica, CA.

Kloeppel, E., Peters, R.D., James, C., Fox, J.E., and Alicandri, E. (1995). Comparison of Older and Younger Driver Responses to Emergency Driving Events. Publication No. FHWA-RD-95-056. Federal Highway Administration. McLean, VA.

Knoblauch, R., Nitzburg, M., Dewar, R., Templer, A. and Pietrucha, M. (1995). Older Pedestrian Characteristics for Use in Highway Design. Publication No. FHWA-RD-93-177. Federal Highway Administration, Washington, D.C.

Knoblauch, R., Nitzburg, M., Reinfurt, D., Council, F., Zegeer, C., and Popkin, C. (1995). Traffic Operations Control for Older Drivers. Publication No. FHWA-RD-94-119. Federal Highway Administration, Washington, D.C.

Knoblauch, R., Nitzburg, M., and Seifert, R. (1997). An Investigation of Older Driver Freeway Needs and Capabilities. Publication No. FHWA-RD-95-194. Federal Highway Administration, Washington, D.C.

Koepke, F.J. (1993). "Ramp Exit/Entrance Design-Taper Versus Parallel and Critical Dimensions." Transportation Research Record, 1385, pp 126-132. Transportation Research Board: Washington, D.C.

Kostyniuk, L.P. and Cleveland, D.E. (1986). "Sight Distance, Signing, and Safety on Vertical Curves." Institute of Transportation Engineers Journal, 56(5), pp. 25-28. Institute of Transportation Engineers: Washington, D.C.

Krebs, H.G. and Kloeckner, J.H. (1977). "Investigation of the Effects of Highway and Traffic Conditions Outside Built-Up Areas on Accident Rates." Forschung Strassenbau und Strassenverkehrstechnik, 223.

Kuemmel, D. (1992). "Maximizing Legibility of Traffic Signs in Construction Work Zones." Transportation Research Record, 1352, pp. 25-34. Transportation Research Board: Washington, D.C.

Kyte, M. (1995). Capacity Analysis of Unsignalized Intersections. Draft Final Report of National Cooperative Highway Research Program, Project 3-46. Transportation Research Board, Washington, D.C.

Langlois, J.A., Keyl, P.M., Guralnik, J.M., Foley, D.J., Marottoli, R.A., and Wallace, R.B. (1997). "Characteristics of Older Pedestrians Who Have Difficulty Crossing the Street." American Journal of Public Health, Vol. 87(3), pp. 393-397.

Lanman, M., Lum, H., and Lyles, R. (1979). "Evaluation of Techniques for Warning of Slow-Moving Vehicles Ahead." Transportation Research Record, 739, pp. 45-50. Transportation Research Board: Washington, D.C.

Lee, D.N. (1976). "A Theory of Visual Control of Braking Based on Information About Time-to-Collision." Perception, 5, pp. 437-459.

Leibowitz, H.W. (1985). "Grade Crossing Crashes and Human Factors Engineering." American Scientist, 73, pp. 558-562.

Lerner, N.D., Benel, D.C., Huey, R.C., and Steinberg, G.V. (1997). Delineation of Hazards for Older Drivers - Volume 1. Publication No. FHWA-RD-96-161. Federal Highway Administration, Washington, D.C.

Lerner, N.D., Huey, R.W., McGee, H.W., and Sullivan, A. (1995). Older Driver Perception-Reaction Time for Intersection Sight Distance and Object Detection. Volume I, Final Report. Publication No. FHWA-RD-93-168. Federal Highway Administration, Washington, D.C.

Lerner, N.D. and Ratté, D.J. (1991). "Problems in Freeway Use as Seen by Older Drivers." Transportation Research Record, 1325, pp. 3-7. Transportation Research Board: Washington, D.C.

Lerner, N., Ratté, D., and Walker, J. (1990). Driver Behavior at Railway-Highway Crossings. U.S.DOT/FHWA Publication No. FHWA/SA-90/008. Federal Highway Administration, Washington, D.C.

Lerner, N.D. and Sedney, C.A. (1988). "Some Observations on Older Driver Behavior." Paper presented at the January 1988 Annual Meeting, Transportation Research Board, Washington, D.C.

Leung, S. (In progress). Field Testing of New Signal Design. Research conducted and sponsored by the British Columbia Ministry of Transportation and Highways.

Lew, A. (1971). Wrong Way Driving, Phase III. Driver Characteristics, Effectiveness of Remedial Measures, and Effect of Ramp Type. State of California Division of Highways, Traffic Department, Sacramento, CA.

Lewis, R. (1985). Safer Work Zone Devices: The Next Generation. American Transportation Builder, 62(4), pp. 10.

Ligon, C.M., Carter, E.C., and McGee, H.W. (1985). "Multiway Stop Sign Removal Procedures." Transportation Research Record, 1010, pp. 45-53. Transportation Research Board: Washington, D.C.

Lisle, F.N. (1978). "Evaluation of Timber Barricades and Precast Concrete Traffic Barriers for Use in Highway Construction Areas." Transportation Research Record, 693, pp. 18-25. Transportation Research Board: Washington, D.C.

Livneh, M., Polus, A., and Factor, J. (1988). "Vehicle Behavior on Deceleration Lanes." Journal of Transportation Engineering, 114, pp. 706-717.

Lum, H.S. and Hughes, W.E. (1990). Edgeline Widths and Traffic Accidents. Public Roads, 54(1), pp. 153-159. Federal Highway Administration, Washington, D.C.

Lundy, R.A. (1967). "The Effect of Ramp Type and Geometry on Accidents." Highway Research Record, 163, pp. 80-117.

Lunenfeld, H. (1977). "A Human Factors Assessment of Decreased Traffic Signal Brightness." Public Roads, 41(3), pp. 119-125. Federal Highway Administration, Washington, D.C.

Lunenfeld, H. (1993). "Human Factors Associated With Interchange Design Features." Transportation Research Record, 1385, pp. 84-89. Transportation Research Board: Washington, D.C.

Lyles, R. (1980). "Evaluation of Signs for Hazardous Rural Intersections." Transportation Research Record, 782, pp, 22-30. Transportation Research Board: Washington, D.C.

Lyles, R.W. (1981). "Alternative Sign Sequences for Work Zones on Rural Highways." Transportation Research Record, 833, pp.13-17. Transportation Research Board: Washington, D.C.

Lyles, R.W., Kane, M.R., Vanosdall, F., and McKelvey, F.X. (1997). Improved Traffic Control Device Design and Placement to Aid the Older Driver. National Cooperative Highway Research Program, Project No. 3-44. Transportation Research Board, Washington, D.C.

Mace, D.J. (1988). "Sign Legibility and Conspicuity." In: Transportation in an Aging Society. Special Report 218, pp. 270-290. Transportation Research Board, Washington, D.C.

Mace, D., Finkle, M., and Pennak, S. (1996). Advanced Warning Arrow Panel Visibility. Final Report. Prepared by The Last Resource, Bellefonte, PA, for the National Academy of Sciences, Washington, D.C.

Mace, D., Finkle, M., and Pennak, S. (1996). "Photometric Requirements for Arrow Panel Visibility." Transportation Research Record, 1553, pp. 66-72. Transportation Research Board: Washington, D.C.

Mace, D.J., Garvey, P.M., and Heckard, R.F. (1994). Relative Visibility of Increased Legend Size Vs. Brighter Materials for Traffic Signs. Publication No. FHWA-RD-94-035. Federal Highway Administration, Washington, D.C.

Mace, D.J., Hostetter, R.S., and Seguin, E.L. (1967). Information Requirements for Exiting at Interchanges. HRB-Singer, Inc., Pennsylvania State University, Pennsylvania Department of Highways, Bureau of Public Roads.

Mace, D.J. and Pollack, L. (1983). "Visual Complexity and Sign Brightness in Detection and Recognition of Traffic Signs." Transportation Research Record, 904, pp.33-41. Transportation Research Board: Washington, D.C.

Malfetti, J.L. and Winter, D.J. (1987). Safe and Unsafe Performance of Older Drivers: A Descriptive Study. American Automobile Association Foundation for Traffic Safety, Falls Church, VA.

Maryland Department of Transportation, State Highway Administration. (1995). Roundabout Design Guidelines.

Maryland State Highway Administration (MSHA). (1993). Left-Turn Yield on Green. Memorandum to Richard I. Kahl, Office of Traffic and Safety, from Ronald D. Lipps, Chief, Traffic Safety Division.

Massie, D., and Campbell, K. (1993). Analysis of Accident Rates by Age, Gender, and Time of Day Based on the 1990 Nationwide Personal Transportation Survey. Report No. UMTRI-93-7. University of Michigan Transportation Research Institute.

Mast, T.H. and Ballas, J. (1976). "Diversionary Signing Content and Driver Behavior." Transportation Research Record, 600, pp. 14-19. Transportation Research Board: Washington, D.C.

Mast, T.H., Chernisky, J.B., and Hooper, F.A. (1972). Diagrammatic Guide Signs for Use on Controlled Access Highways: Vol II: Laboratory, Instrumented Vehicle, and State Traffic Studies of Diagrammatic Guide Signs. Publication No. FHWA-RD-73-22. Federal Highway Administration, Washington, D.C.

Mather, R.A. (1991). "Seven Years of Illumination at Railroad-Highway Crossings." Transportation Research Record, 1316, pp. 54-57. Transportation Research Board: Washington, D.C.

Mathey, F.J. (1983). "Attitudes and Behavior of Elderly Pedestrians." International Journal of Aging and Human Development, 17, pp. 25-28.

Matle, C. and Bhise, V. (1984). User's Manual for the Visibility Distance and Glare Prediction Model (DETECT). Ford Motor Company, Automotive Safety Office.

Matthais, J.S. and Upchurch, J.E. (1985). Left-Turn Warrants for Arizona. Prepared for Arizona Department of Transportation.

Maurer, D.A. (1984). Paddle-Type Glare Screen: Final Evaluation Report. Publication No. FHWA-PA-84-006, Pennsylvania Department of Transportation and the Federal Highway Administration, Washington, D.C.

May, J. (1992). "Guidelines for the Design and Placement of Street Signs in the Denver Region." In: 1992 Compendium of Technical Papers. Institute of Traffic Engineers Annual Meeting August 9, 1992-August 12, 1992.

McCoy, P.T., Navarro, U.R., and Witt, W.E. (1992). "Guidelines for Offsetting Opposing Left-Turn Lanes on Four-Lane Divided Roadways." Transportation Research Record, 1356, pp. 28-36. Transportation Research Board: Washington, D.C.

McDonald, L.B. and Ellis, N.C. (1975). "Driver Work Load for Various Turn Radii and Speeds." Transportation Research Record, 530, pp.8-30. Transportation Research Board: Washington, D.C.

McFarland, R.A., Domey, R.C., Warren, A.B., and Ward, D.C. (1960). "Dark Adaptation as a Function of Age: A Statistical Analysis." Journals of Gerontology, 15, pp. 149-154.

McFarland, W.F., Griffin, L.I., Rollins, J.B., Stockton, W.R., Phillips, D.T., and Dudek, C.L., (1979). Assessment of Techniques for Cost-Effectiveness of Highway Accident Countermeasures. Publication No. FHWA-RD-79-53. Federal Highway Administration, Washington, D.C.

McGee, H.W. (1991). Freeway Guide Sign Replacement: Policies and Criteria. National Cooperative Highway Research Program, Synthesis of Highway Practice, Report No. 155. Transportation Research Board, National Research Council, Washington, D.C.

McGee, H.W. (1995). The Effect of Highway Standards on Safety. National Cooperative Highway Research Program, Report No. 374. Transportation Research Board, National Research Council, Washington, D.C.

McGee, H.W. and Blankenship, M.R. (1989). Guidelines for Converting Stop to Yield Control at Intersections. National Cooperative Highway Research Program, Report No. 320. Transportation Research Board, National Research Council, Washington, D.C.

McGee, H.W. and Hooper, K.G. (1983). Highway Design and Operations Affected by Driver Characteristics. Final Report. Publication No. FHWA-RD-83-015. Federal Highway Administration, Washington, D.C.

McGee, H.W. and Knapp, B.G. (1979). "Visibility Requirements for Traffic Control Devices in Work Zones." Transportation Research Record, 703, pp.6-19. Transportation Research Board: Washington, D.C.

McGee, H.W., Moore, W., Knapp,,B.G., and Sanders, J.H. (1978). Decision Sight Distance for Highway Design and Traffic Control Requirements. Publication No. FHWA-RD-78/78. Federal Highway Administration, Washington, D.C.

McKnight, A.J. and Adams, B.B. (1970a). Driver Education Task Analysis, Volume 1: Task Descriptions. Human Resources Research Organization, Alexandria, VA.

McKnight, A.J. and Adams, B.B. (1970b). Driver Education Task Analysis, Volume 2: Task Analysis Methods. Human Resources Research Organization, Alexandria, VA.

McKnight, A.J., Simone, G.A., and Weidman, J.R. (1982). Elderly Driver Retraining. Publication No. DOT HS-806 336. National Highway Traffic Safety Administration, Washington, D.C.

McKnight, A.J. and Stewart, M.A. (1990). Development of a Competency-Based Driver's License Testing System. National Public Services Research Institute and the California Department of Motor Vehicles.

McKnight, A.J. and Urquijo, J.I. (1993). "Sign of Deficiency Among Elderly Drivers." Transportation Research Record, 1405, pp. 81-86. Transportation Research Board: Washington, D.C.

McNees, R. and Messer, C. (1977). Evaluating Urban Freeway Guide Signing--Laboratory Studies. Report No. TTI-2-18-77-220-3, Texas Transportation Institute.

Mercier, C.R., Goodspeed, C., Simmons, C.J., and Paniati, J.F. (1995). "Evaluation of Proposed Minimum Retroreflectivity Requirements for Traffic Signs." Transportation Research Record, 1495, pp. 57-67. Transportation Research Board: Washington, D.C.

Messer, C.J., Mounce, J.M., and Brackett, R.Q. (1981). Highway Geometric Design Consistency Related to Driver Expectancy. Publication No. FHWA-RD-81-035. Federal Highway Administration, Washington, D.C.

Messer, C., Stockton, W., and Mounce, J. (1978). Human Factors Requirements for Real-Time Motorist Information Displays, Vol 9: A Study of Physical Design Requirements for Motorist Information Matrix Signs. Report No. FHWA-RD-78-13. Federal Highway Administration, Washington, D.C.

Michaels, R.M. and Fazio, J. (1989). "Driver Behavior Model of Merging." Transportation Research Record, 1213, pp. 4-10. Transportation Research Board: Washington, D.C.

Micsky, R.J. (1993). Intersection Sight Distance Requirements for Vehicles Turning Left Off Major Highways. M.S. Thesis, Pennsylvania State University.

Migletz, J., Fish, J.K., and Graham, J.L. (1994). Roadway Delineation Practices Handbook. Publication No. FHWA-SA-93-001. Federal Highway Administration, Washington, D.C.

Mihal, W.L. and Barrett, G.V. (1976). "Individual Differences in Perceptual Information Processing and Their Relation to Automobile Accident Involvement." Journal of Applied Psychology, 61, pp. 229-233.

Minnesota Department of Transportation. (1982). Elderly, Pedestrian Walking Speeds--Preliminary Report. Minnesota Department of Transportation, Office of Traffic Engineering.

Mitchell, M. (1972). "Identifying and Improving High Accident Locations." Public Works,3(12), pp. 75-76.

Morrall, J.F. and Hoban, C.J. (1985). "Design Guidelines for Overtaking Lanes." Traffic Engineering and Control, 26(10), pp. 476-484.

Mullins, B. and Keese, C. (1961). "Freeway Traffic Accident Analysis and Safety Study." Highway Research Board Bulletin, 291.

Mullowney, W. (1978). Center Barrier Visibility Study. Publication No. FHWA-NJ-80-002. New Jersey Department of Transportation and the Federal Highway Administration.

National Highway Traffic Safety Administration. (1987). Fatal Accident Reporting System, 1985. Publication No. DOT-HS-807-071. National Highway Traffic Safety Administration, Washington, D.C.

National Transportation Safety Board. (1992). Safety Study: Highway Work Zone Safety. Publication No. NTSA-SS-92-02, Notation 5734. Washington, D.C.

National Transportation Safety Board. (1998). Safety Study: Safety at Passive Grade Crossings, Volume 1: Analysis. Publication No. NTSB/SS-98/02; PB98-917004, Notation 7036. Washington, D.C.

Naylor, D.W. and Graham, J.R. (1997). "Intersection Design and Decision-Reaction Time for Older Drivers." Transportation Research Record, 1573, pp. 68-71. Transportation Research Board: Washington, D.C.

Niederhauser, M.E., Collins, B.A., and Myers, E.J. (1997). "The Use of Roundabouts: Comparisons with Alternate Design Solutions." Compendium of Technical Papers, 67th Annual Meeting, Institute of Transportation Engineers, Boston, MA.

Nemeth, Z.A. and Migletz, D. (1978). "Accident Characteristics Before, During, and After Safety Upgrading Projects on Ohio's Rural Interstate System." Transportation Research Record, 672, pp. 19-24. Transportation Research Board: Washington, D.C.

Nemeth, Z.A. and Rathi, A. (1983). "Freeway Work Zone Accident Characteristics." Transportation Quarterly, 37(1). pp. 145-159.

Nemeth, Z.A., Rockwell, T.H. and Smith, G.L. (1985). Recommended Delineation Treatments at Selected Situations on Rural State Highways, Part 2: Effects of Delineation Treatment on Curve Detection Distances Under Simulated Rural Nighttime Driving Conditions. Publication No. FHWA-OH-85-002. Ohio State University and the Federal Highway Administration.

Neuman, T.R. (1985). Intersection Channelization Design Guide. Report No. 279. Transportation Research Board, National Cooperative Highway Research Program, Washington, D.C.

Neuman, T.R. (1989). "New Approach to Design for Stopping Sight Distance." Transportation Research Record, 1208, pp. 14-22. Transportation Research Board: Washington, D.C.

Neuman, T.R. (1992). "Chapter 6: Roadway Geometric Design." In: Traffic Engineering Handbook, Fourth Edition, Pline, J.L. (Ed.). Institute of Transportation Engineers, Prentice Hall, Englewood Cliffs, New Jersey.

Niessner, C.W. (1978). Construction Zone Delineation (Raised Pavement Markers). Publication No. FHWA-TS-78-222. Federal Highway Administration, Washington, D.C.

Niessner, C.W. (1984). Raised Pavement Markers at Hazardous Locations. Publication No. FHWA-TS-84-215. Federal Highway Administration, Washington, D.C.

Noel, E.C., Gerbig, J. and Lakew, M. (1982). Evaluation of the Left Turn Red Arrow. Publication No. FHWA-RD-82-51. Federal Highway Administration, Washington, D.C.

Normann, O.K. (1953). Braking Distances of Vehicles from High Speeds. Proceedings of the Highway Research Board, Washington, D.C.

Ogwoaba, D. (1986). "An Evaluation of Portable Concrete Barrier Delineators." In: 1986 Compendium of Technical Papers, Institute of Transportation Engineers, pp. 274-278.

Ohene, F.A. and Ardekani, S.A. (1988). "Minimum Passing Sight Distance for Completing or Aborting the Passing Maneuver." Institute of Traffic Engineers Journal, 58(7), pp. 29-33.

Older, S.J., and Grayson, G.B. (1972). Perception and Decision in the Pedestrian Task. Transportation and Road Research Laboratory, Crowthorne, England.

Olson, P.L. (1988). "Problems of Nighttime Visibility and Glare for Older Drivers." In: Effects of Aging on Driver Performance, SP-76, pp. 53-60. Society of Automotive Engineers.

Olson, P.L. and Bernstein, A. (1979). "The Nighttime Legibility of Highway Signs as a Function of Their Luminance Characteristics." Human Factors, 21, pp. 145-160. Human Factors and Ergonomics Society: Santa Monica, CA.

Olson, P.L., Sivak, M., and Egan, J.C. (1983). Variables Influencing the Nighttime Legibility of Highway Signs. Publication No. UMTRI-83-36. University of Michigan Transportation Research Institute, pp. 1-149.

Opiela, K.S. and Knoblauch, R.L. (1990). Work Zone Traffic Control Delineation for Channelization. Publication No. FHWA-RD-90-089. Federal Highway Administration, Washington, D.C.

Oppenlander, J.C. and Dawson, R.F. (1970). "Interchange." In: Traffic Control and Roadway Elements--Their Relationship to Highway Safety--Revised. Highway Users Federation for Safety and Mobility, Washington, D.C.

Ostrow, A.C., Shaffron, P., and McPherson, K. (1992). "The Effects of a Joint Range-of-Motion Physical Fitness Training Program on the Automobile Driving Skills of Older Adults." Journal of Safety Research, 23, pp. 207-219.

Ourston, L. and Bared, J. (1995). "Roundabouts: A Direct Way to Safer Highways." Public Roads, 59(2), Autumn 1995, pp. 41-49. Federal Highway Administration, Washington, D.C.

Ourston, L. and Doctors, P. (1995). Roundabout Design Guidelines. Santa Barbara, California.

Owens, R.D. (1967). "Effect of Rumble Strips at Rural Stop Locations on Traffic Operation." Highway Research Record, 170, pp. 35-55.

Owolabi, B. and Noel, E.C. (1985). "The Right Turn Red Arrow." Institute of Transportation Engineers Journal, 55(2), pp. 45-48. Institute of Transportation Engineers: Washington, D.C.

Owsley, C. (1987) Aging and Night Vision. Night Vision: Current Research and Future Directions. Technical Report, Office of Naval Research, Arlington, VA.

Owsley, C., Ball, K., Sloane, M., Roenker, D., and Bruni, J.R. (1991). "Visual/Cognitive Correlates of Vehicle Accidents in Older Drivers." Psychology and Aging, 6(3), pp. 403-415.

Owsley, C., Sekuler, R., and Siemsen, D. (1983). "Contrast Sensitivity Throughout Adulthood." Vision Research, 23(7), pp. 689-699.

Pain, R.F., McGee, H.W., and Knapp, B.G. (1981). Evaluation of Traffic Controls for Highway Work Zones. National Cooperative Highway Research Program, Publication No. 236. Transportation Research Board, Washington, D.C.

Pang, L.M. (1979). Evaluation of Centerline Treatment Used for Two-Way, Two-Lane, No-Passing Operations on Normally Divided Rural Freeways. M.S. Thesis, Department of Civil Engineering, University of Nebraska, Lincoln.

Pang, L.M., and Yu, J.C. (1981). "Concrete Barriers at Transition Zones Adjacent to Two-Way Traffic Operation on Normally Divided Highways." Transportation Research Record, 833, pp. 10-13. Transportation Research Board: Washington, D.C.

Paniati, J.F. and Mace, D.J. (1993). Minimum Retroreflectivity Requirements for Traffic Signs. Publication No. FHWA-RD-93-077. Federal Highway Administration, Washington, D.C.

Pant, P.D., Huang, X.H., and Krishnamurthy, S.A. (1992). "Steady Burn Lights in Highway Work Zones: Further Results of Study in Ohio." Transportation Research Record, 1352, pp. 56-59. Transportation Research Board: Washington, D.C.

Parsonson, P.S. (1992). Signal Timing Improvement Practices. National Cooperative Highway Research Program, Synthesis of Highway Practice 172. Transportation Research Board, Washington, D.C.

Parsonson, P.S. and Marks, J.R. (1979). Wrong-Way Traffic Movements on Freeway Ramps. Publication No. FHWA-GA-79-001. Research Project No. 7703, Georgia Department of Transportation and the Federal Highway Administration, Washington, D.C.

Parsonson, P.S. and Rinalducci, E.J. (1982). "Positive-Guidance Demonstration Project at a Railroad-Highway Grade Crossing." Transportation Research Record, 844, pp. 29-34. Transportation Research Board: Washington, D.C.

Paulsen, R.J., Harwood, D.W., and Glennon, J.C. (1978). "Status of Traffic Safety in Highway Construction Zones." Transportation Research Record, 693, pp. 6-12. Transportation Research Board: Washington, D.C.

Pegrum, B.V. (1972). The Application of Certain Traffic Management Techniques and Their Effect on Road Safety. National Road Safety Symposium.

Perry, J. (1992). Gait Analysis. New York: McGraw Hill.

Persuad, B.N., Retting, R.A., Garder, P.E., and Lore, D. (2000). Crash Reductions Following Installation of Roundabouts in the United States. Insurance Institute for Highway Safety. Arlington, VA.

Picha, D.L., Hawkins, H.G., and Womack, K.N. (1995). Motorist Understanding of Alternative Designs for Traffic Signs. Texas Transportation Institute Research Report No. 1261-5F. College-Station, TX.

Picha, D.L., Schuckel, C.E., Parham, J.A., and Mai, C.T. (1996). Traffic Control Devices at Two-Way Stop-Controlled Intersections. Texas Transportation Institute Report No. 1374-1F. Research performed by TTI in cooperation with TXDOT, and the U.S.DOT/FHWA.

Pietrucha, M., Hostetter, R., Staplin, L., and Obermeyer, M. (1996). Pavement Markings and Delineation for Older Drivers. Publication No. FHWA-RD-94-145. Federal Highway Administration, Washington, D.C.

Pigman, J.G. and Agent, K.R. (1990). "Highway Accidents in Construction and Maintenance Zones." Transportation Research Record, 1270, pp. 12-21. Transportation Research Board: Washington, D.C.

Pitts, D.G. (1982). "The Effects of Aging on Selected Visual Functions: Dark Adaptation, Visual Acuity, Stereopsis, and Brightness Contrast." In: Aging and Human Visual Function, Sekuler, R., Kline, D., and Dismukes, K. (Eds.). Liss, New York.

Pivnik, S.I. (1994). "Traffic Engineering Considerations for the Older Driver/Pedestrian." Proceedings of the Third International Conference on Safety and the Environment in the 21st Century: Lessons Learned form the Past, Shaping the Future, pp. 329-340. November 7-10. Tel Aviv, Israel.

Planek, T.W. and Fowler, R.C. (1971). "Traffic Accident Problems and Exposure Characteristics of the Aging Driver." Journal of Gerontology, 26(2), pp. 224-230.

Planek, T.W. and Overend, R.B. (1973). "Profile of the Aging Driver." Traffic Safety, 3(1), pp. 9.

Pline, J.L. (1996). Personal Communication to L. Staplin, August 19, 1996.

Plude, D.J. and Hoyer, W.J. (1985). "Attention and Performance: Identifying and Localizing Age Deficits." In: Aging and Human Performance, Charness, N. (Ed.), pp. 47-99. John Wiley and Sons, Ltd, Chichester, England.

Polus, A. and Katz, A. (1978). "An Analysis of Nighttime Pedestrian Accidents at Specially Illuminated Crosswalks." Accident Analysis and Prevention, 10(3).

Ponds, R.W., Brouwer, W.H., and Van Wolffelaar, P.C. (1988). "Age Differences in Divided Attention in a Simulated Driving Task." Journal of Gerontology: Psychological Science, 43, pp. 151-156.

Preusser, D.F., Leaf, W.A., DeBartolo, K.B., and Levy, M.M. (1982). "The Effect of Right-Turn-On-Red On Pedestrian and Bicyclist Accidents." Journal of Safety Research, 13(2), pp. 45-55.

Pulling, N.H., Wolf, E.S., Sturgis, S.P., Vaillancourt, D.R., and Dolliver, J.J. (1980). "Headlight Glare Resistance and Driver Age." Human Factors, 22(1), pp. 103-112. Human Factors and Ergonomics Society: Santa Monica, CA.

Puvanachandran, V.M. (1995). "Effect of Road Curvature on Accident Frequency: Determining Design Speeds to Improve Local Curves." Road and Transport Research, 4, pp. 76-83.

Rabbitt, P.M.A. (1968). "Age and the Use of Structure in Transmitted Information." In: G.A. Talland (Ed.), Human Aging and Behavior. New York, Academic.

Rabbitt, P.M.A. (1979). "How Old and Young Subjects Monitor and Control Responses for Accuracy and Speed." British Journal of Psychology, 70, pp. 305-311.

Rackoff, N.J. and Mourant, R.R. (1979). "Driving Performance of the Elderly." Accident Analysis and Prevention, 11(4), pp. 247-253.

Rahaman, M. (1995). "Design Criteria for Roundabouts." 1995 Compendium of Technical Papers, Institute of Transportation Engineers 65th Annual Meeting. Denver, CO.

Raslear, T.G. (1995). "Driver Behavior at Rail-Highway Grade Crossings: A Signal Detection Theory Analysis," In: Safety of Highway-Railroad Grade Crossings, Research Needs Workshop, Volume II-- Appendices, Caroll, A.A. and Helser, J.L. (Eds.). Report No. DOT/FRA/ORD/14.2, DOT-VNTSC-FRA-95-12.2, pp. F9-F56. U.S. Department of Transportation, Washington, D.C.

Redington, T. (1997). "Emergence of the Modern Roundabout as a Reality in Vermont and its Relation to Vermont Urban Design and Development." Paper Presented at the 32nd Annual Conference of the Canadian Transportation Research Forum, May 25-28. Toronto, Canada.

Redington, T. (1997). Montpelier's Modern Roundabout at Keck Circle, Neighborhood Opinion Survey.

Reilly, W.R., Pfefer, R.C., Michaels, R.M., Polus, A., and Schoen, J.M. (1989). Speed Change Lanes--Final Publication. National Cooperative Highway Research Program, Project No. 3-35. Transportation Research Board, Washington, D.C.

Reinfurt, D., Council, F., Zegeer, C. and Popkin, C. (1992). Summary of Literature Review, Accident Analysis, and Focus Group Study with Identification of Possible Countermeasures-Task D Working Paper. UNC Highway Safety Research Center, U.S. Department of Transportation, Federal Highway Administration, Washington, D.C.

Retting, R.A. and Farmer, C.M. (1998). "Use of Pavement Markings to Reduce Excessive Traffic Speeds on Hazardous Curves." ITE Journal, 68(9), pp. 30-36.

Richards, O.W. (1972). "Some Seeing Problems: Spectacles, Color Driving and Decline From Age and Poor Lighting." American Journal of Optometry, Archives of the American Academy of Optometry, 49.

Richards, S.H., Heathington, K.W., and Fambro, D.B. (1990). "Evaluation of Constant Warning Times Using Train Predictors at a Grade Crossing with Flashing Light Signals." Transportation Research Record, 1254, pp. 60-71. Transportation Research Board: Washington, D.C.

Riedel, C.E. (1986). "Safer Work Zone Channelization with Plastic Drums." Institute of Transportation Engineers Journal, 56(9), pp. 35-38. Institute of Transportation Engineers: Washington, D.C.

Rinalducci, E., and Beare, A. (1974). Visibility Losses Caused by Transient Adaptation at Low Luminance Levels. Transportation Research Board, Special Report No. 156, pp. 11-22.

Rinde, E.A. (1978). Off-Ramp Surveillance: Wrong Way Driving. California Department of Transportation, Office of Traffic, Sacramento, CA.

Rural and Urban Roads. (1973). "Phoenix Street Signs Big, Legible." Vol. 11 (5), pp. 40-41.

Roberts, A.W. (1972). Diagrammatic Sign Study. Highway Research Record, 414, pp. 42-49.

Roberts, A.W., Reilly, E.F., and Jagannath, M.V. (1974). Freeway Style Diagrammatic Signs in New Jersey. Publication No. FHWA-HPR-T-0133. New Jersey Department of Transportation, Bureau of Operations Research, Trenton, NJ and the Federal Highway Administration, Washington, D.C..

Roberts, W.N. and Roberts, P.C. (1993). "Evaluation of the Elderly Driver with Arthritis." Clinics in Geriatric Medicine, 9(2), pp. 311-322.

Robertson, H.D., Berger, W.G., and Pain, R.F. (1977) Urban Intersection Improvements for Pedestrian Safety--Volume 2--Identification of Safety and Operational Problems at Intersections. Publication No. FHWA-RD-77-143. Federal Highway Administration, Washington, D.C.

Rockwell, T.H., Hungerford, J.C., and Balasubramanian, K.N. (1976). "Evaluation of Illumination Designs for Accident Reduction at High Nighttime Accident Sites." Proceedings of the American Association for Automotive Medicine, 20.

Rowan, N.J. (1963). Marking the Approach Ends of Channelization. Bulletin No. 25. Texas Transportation Institute, Texas A&M University.

Ruddock, K. (1965) "The Effect of Age Upon Color Vision--II. Changes with Age in Light Transmission of the Ocular Media." Vision Research, 5, pp. 47-58.

Russell, E.R. and Burnham, A. (1999). "A Review of Past and Present Research, Guidelines, and Practice for the Proper Use of Stop Signs at Rail-Highway Grade Crossings." Proceedings of the ITE International Conference: Enhancing Transportation Safety in the 21st Century. Institute of Transportation Engineers: Washington, D.C.

Russell, E.R. and Kent, W. (1993). Highway-Rail Crossing Safety Demonstrations. Final Report, Contract No. DTFR53-90-C-00034. Federal Railroad Administration, Washington, D.C.

Russell, E.R. and Konz, S. (1980) "Night Visibility of Trains at Railroad-Highway Grade Crossings (Abridgment)." Transportation Research Record, 773, pp. 7-11. Transportation Research Board: Washington, D.C.

Russell, E.R., and Rys, M. (1994). Unpublished Field Data, Kansas State University, Manhattan, KS.

Rutley, K.S., Christie, A.W., and Fisher, A. (1965). Photometric Requirements for Traffic Signals: Vol 1, Peak Intensities. Road Research Laboratory, Crowthorne, England.

Saito, M. (1984). "Evaluation of the Adequacy of the MUTCD Minimum Passing Sight Distance Requirement for Aborting the Passing Maneuver." Institute of Transportation Engineers Journal, January. Institute of Transportation Engineers: Washington, D.C.

Salthouse, T.A. (1979). "Adult Age and the Speed-Accuracy Trade-Off." Ergonomics, 22, pp. 811-821.

Salthouse, T.A. (1991). "Mediation of Adult Age Differences In Cognition by Reductions in Working Memory and Speed of Processing." Psychological Science, 2, pp. 179-183.

Salthouse, T.A. and Babcock, R.L. (1991). "Decomposing Adult Age Differences in Working Memory." Developmental Psychology, 27, pp. 763-776.

Salthouse, T.A. and Somberg, B.L. (1982). "Isolating the Age Deficit in Speeded Performance." Journal of Gerontology, 37, pp. 59-63.

Sanders, J.H. (1972). Speed Profiles and Time Delay at Rail-Highway Grade Crossings. Publication No. FHWA-RD-72-22. Federal Highway Administration, Washington, D.C.

Sanders, J.H., McGee, H.W., and Yoo, C.S. (1978). Safety Features of Stop Signs at Rail-Highway Grade Crossings, Volume II. Publication No. FHWA-RD-78-41. Federal Highway Administration, Washington, D.C.

Sarkar, S., Burden, D., and Wallwork, M. (1999). "Are Drivers Well Informed About Non-Conventional Traffic Controls at Intersections?" Paper presented at the 78th Annual Meeting of the Transportation Research Board, January 10-14, 1999: Washington, D.C.

Scenic North Carolina News. (1998). Circular Logic: Modern Roundabouts Offer Safety Improvements, Shorter Delays, Visual Enhancement. Fall, 1998, pp. 4-5. Raleigh, NC.

Schwab, R.N. and Capelle, D.G. (1979). "Is Delineation Needed?" Public Roads, 43(3), pp. 89-96. Federal Highway Administration, Washington, D.C.

Scialfa, C.T., Guzy, L.T., Leibowitz, H.W., Garvey, P.M., and Tyrrell, R.A. (1991). "Age Differences in Estimating Vehicle Velocity." Psychology and Aging, 6(1), pp. 60-66.

Scifres, P.N. and Loutzenheiser, R.C. (1975). Wrong-Way Movements on Divided Highways. Purdue and Indiana State Highway Commission JHRP, Publication No. JHRP-13-75, HS-017 293, Civil Engineering Building, Purdue University, West Lafayette, IN.

Sekuler, R., Kline, D., and Dismukes, K. (1982). Aging and Human Visual Function. Liss, New York, NY.

Schnell, T. and Zwahlen, H.T. (1996). "Visibility of New, Dashed Yellow and White Center Stripes as a Function of Material Retroreflectivity." Transportation Research Record, 1553, pp. 73-80. Transportation Research Board: Washington, D.C.

Shah, S. and Ray, G. (1976). Advance Traffic Control Warning Systems for Maintenance Operations. Publication No. 105. Louisiana Department of Highways Research and Development Section.

Shepard, F. (1989). Improving Work-Zone Delineation on Limited Access Highways. Publication No. VTRC-89-R16, FHWA-VA-89-16. Virginia Department of Transportation and the Federal Highway Administration.

Sheppard, D. and Pattinson, M. (1986). Interviews with Elderly Pedestrians Involved in Road Accidents. Transportation and Road Research Laboratory, Publication No. 98. Crowthorne, United Kingdom.

Shinar, D. and Eberhard, J.W. (1976). Driver Visual Requirements: Increasing Safety Through Revised Visual Screening Tests. American Association for Auto Medicine Conference Proceedings 20.

Simon, J.R. and Pouraghabagher, A.R. (1978). "The Effect of Aging on the Stages of Processing in a Choice Reaction Time Task." Journal of Gerontology, 33, pp. 553-561.

Simon, M. and Rutz, H. (1988). Sicherheit von Verkehrskreiseln Innerorts. Emch + Berger AG, Aarau, Switzerland. In Jacquemart, 1998, Synthesis of Highway Practice 264: Synthesis of Roundabout Practice in the United States. National Cooperative Highway Research Program. Transportation Research Board: Washington, D.C.

Sivak, M., Olson, P.L., and Pastalan, L. (1981). "Effect of Driver's Age on Nighttime Legibility of Highway Signs." Human Factors, 23(1), pp. 59-64. Human Factors and Ergonomics Society: Santa Monica, CA.

Sjostedt, L. (1967). "Fotgangare vid Overgangsstallen." Special Report 57, Cited In: T.W. Forbes (Ed.), Human Factors in Highway Traffic Safety Research. John Wiley and Sons, Inc., New York, 1972.

Skinner, R.E. (1971). "Investigate Uses and Types of Rumble Strips and their Adaptability for Approaches to Highway-Rail Grade Crossings." American Railway Engineering Association Bulletin, 73(635), pp. 198-199.

Sleight, R.B. (1972). "The Pedestrian." In: T.W. Forbes, (Ed.), Human Factors in Highway Traffic Safety Research. Wiley, New York, pp. 224-253,

Sloane, M.E., Owsley, C., and Alvarez, S. (1988). "Aging, Senile Miosis, and Spatial Contrast Sensitivity at Low Luminance." Vision Research, 28, pp. 1235-1246.

Sloane, M.E., Owsley, C., and Jackson, C. (1988). "Aging and Luminance Adaptation Effects in Spatial Contrast Sensitivity." Journal of the Optical Society of America.

Sloane, M.E., Owsley, C., Nash, R., and Helms, H. (1987). "Acuity and Contour Interaction in Older Adults." The Gerontologist, 27, pp. 132A.

Smith, B.H. and Sethi, P.K. (1975). "Aging and the Nervous System." Geriatrics, 30, pp. 109-115.

Spencer, L.J. (1978). Construction Zone Delineation (Raised Pavement Markers). Publication No. DOT-FH-11-8899. Arkansas State Highway and Transportation Department and the Federal Highway Administration, Washington, D.C.

Stamatiadis, N., Taylor, W.C., and McKelvey, F.X. (1991). "Elderly Drivers and Intersection Accidents." Transportation Quarterly, 45(3), pp. 377-390.

Staplin, L. and Fisk, A. (1991). "A Cognitive Engineering Approach to Improving Signalized Left-Turn Intersections." Human Factors, 33(5), pp. 559-571. Human Factors and Ergonomics Society: Santa Monica, CA.

Staplin, L., Harkey, D., Lococo, K., and Tarawneh, M. (1997). Intersection Geometric Design and Operational Guidelines for Older Drivers and Pedestrians, Volume I: Final Report. Publication No. FHWA-RD-96-132. Federal Highway Administration, Washington, D.C.

Staplin, L., Lococo, K., McKnight, A.J., McKnight, A.S., and Odenheimer, G. (1994). Task 2 Letter Report: Intersection Negotiation Problems of Older Drivers. Publication No. DTNH22-93-C-05237. National Highway Traffic Safety Administration, Washington, D.C.

Staplin, L., Lococo, K., and Sim, J. (1990). Traffic Control Design Elements for Accommodating Drivers With Diminished Capacity. Publication No. FHWA-RD-90-055. Federal Highway Administration, Washington, D.C.

Staplin, L., Lococo, K., and Sim, J. (1993). Traffic Maneuver Problems of Older Drivers. Publication No. FHWA-RD-92-092. Federal Highway Administration, Washington, D.C.

Staplin, L., Lococo, K., Sim, J., and Gish, K. (1996). Visibility from Vehicles Research Volume II: Indirect Visibility Study of Alternate Mirror Systems for Passenger Vehicles. Publication No. DTNH22-91-C-07000. National Highway Traffic Safety Administration, Washington, D.C.

Staplin, L. and Lyles, R.W. (1991). "Age Differences in Motion Perception and Specific Traffic Maneuver Problems." Transportation Research Record, 1325, pp. 23-33. Transportation Research Board: Washington, D.C.

Stelmach, G.E., Goggin, N.L., and Amrhein, P.C. (1988). "Aging and Reprogramming: The Restructuring of Planned Movements." Psychology and Aging, 3, pp. 151-157.

Stelmach, G.E., Goggin, N.L. and Garcia-Colera, A. (1987). "Movement Specification Time with Age." Experimental Aging Research, 13, pp. 39-46.

Strate, H.H. (1980). "Making Highways Safe: A Realistic Approach." Institute of Transportation Engineers Journal, pp. 21-30. Institute of Transportation Engineers: Washington, D.C.

Summala, H., and Mikkola, T. (1994). "Fatal Accidents Among Car and Truck Drivers: Effects of Fatigue, Age, and Alcohol Consumption." Human Factors, 36(2), pp. 315-326. Human Factors and Ergonomics Society: Santa Monica, CA.

Swanson, H. Allen, Dewar, Robert E., and Kline, Donald W. (1994). Design of Traffic Sign Symbols. Paper prepared for presentation at the 1994 International Road Federation Conference, Calgary, Alberta, Canada.

Szlyk, J.P., Severing, K., and Fishman, G.A. (1991). Peripheral Visual Field Loss and Driving Performance. AAA Foundation for Traffic Safety, Washington, D.C.

Taekratok, T. (1998). Modern Roundabouts for Oregon. Publication No. OR-RD-98-17. Oregon Department of Transportation, Salem, Oregon.

Tamburri, T.N. (1969). "Wrong-Way Driving Accidents are Reduced." Highway Research Record, 292, pp. 24-50.

Tamburri, T.N. and Theobald, D.J. (1965). Wrong-Way Driving (Phase II). California Division of Highways, Department of Public Works, Traffic Department.

Taoka, G.T. (1991). "Distribution of Driver Spare Glance Durations." Transportation Research Record, 1318, pp. 142-146. Transportation Research Board: Washington, D.C.

Tarawneh, M.S. (1991). Elderly Driver's Perception-Reaction Time in Response to Traffic Signals. Department of Civil Engineering, University of Nebraska, Lincoln, NE.

Taylor, J.I. and McGee, H.W. (1973). Improving Traffic Operations and Safety at Exit Gore Areas. Publication No. 145. National Cooperative Highway Research Program, Transportation Research Board, Washington, D.C.

Tobey, H.N., Shungman, E.M., and Knoblauch, R.L. (1983). Pedestrian Trip Making Characteristics and Exposure Measures. U.S. Department of Transportation, Federal Highway Administration, Washington, D.C.

Tranchida, D., Arthur, E., and Stackhouse, S. (1996). Retroreflective Sheeting Materials on Highway Signs. Publication No. MN/RC-96/07. Minnesota Department of Transportation.

TranSafety. (1987). "ATSSA Opposes Metal Drums in Work Zones." TranSafety Reporter, 5(12), p. 6.

Transportation Research Board. (1981). Effectiveness of Changeable Message Displays in Advance of High-Speed Freeway Lane Closures. National Cooperative Highway Research Program. Washington, D.C.

Transportation Research Board. (1988). Transportation in an Aging Society, Special Report 218, Volumes 1 and 2, Washington, D.C.

Transportation Research Board. (1999). Highway Capacity Manual. Special Report 209. National Research Council, Washington, D.C.

Transportation Research Board. (1991) "Research Problem Statements Impact of Aging Driver Population on Geometric Design." Transportation Research Circular, 382.

Treat, J.R., Tumbas, N.S., McDonald, S.T., Shinar, D., Hume, R.D., Mayer, R.E., Stansifer, R.L., and Castellan, N.J. (1977). Tri-Level Study of the Causes of Traffic Accidents. Indiana University, Bloomington, IN.

Tutt, P.R. and Nixon, J.F. (1969). Driver Communication Through Roadway Delineation. Research Report No. SS 12.1. Texas Highway Department, Austin, TX.

Ullman, G.L., and Dudek, C.L. (1988). "Delineation of Concrete Safety Shaped Barriers." Transportation Research Record, 1160, pp.97-104. Transportation Research Board: Washington, D.C.

Ullman, G.L., Parma, K.D., Peoples, M..D., Trout, N.D., and Tallamraju, S.S. (1996). Visibility, Spacing, and Operation of Freeway Lane Control Signals. Publication No. FHWA/TX-97/1498-3F. Texas Department of Transportation and the Federal Highway Administration.

Upchurch, J. (1991). "Comparison of Left-Turn Accident Rates for Different Types of Left-Turn Phasing." Transportation Research Record, 1324, pp. 33-40. Transportation Research Board: Washington, D.C.

Upchurch, J., Baaj, H., Armstrong, J., Thomas, G. (1991). Evaluation of Variable Message Signs. Prepared for Kimley-Horn and Associates and the Arizona Department of Transportation.

U.S. Bureau of the Census. (1996). Current Population Reports. Special Studies. P23-190, 65+ in the United States, p. 2-1. U.S. Government Printing Office, Washington, D.C.

Van Houten, R., Retting, R.A., Farmer, C.M., and Van Houten, J. (1997). Field Evaluation of a Leading Pedestrian Interval Signal Phase at Three Urban Intersections. Insurance Institute for Highway Safety. Arlington, VA.

Van Mauren, P.A. (1977). Correlation of Design and Control Characteristics with Accidents at Rural Multi-Lane Highway Intersections in Indiana. Publication No. FHWA-IN-77-20. Federal Highway Administration, Washington, D.C.

Van Nes, F., Koenderink, J., Nas, H., and Bouman, M. (1967). "Spatiotemporal Modulation Transfer Function of the Human Eye." Journal of the Optical Society of America, 57(9), pp. 1082-1088.

Van Wolffelaar, P.C., Brouwer, W., and Rothengatter, T. (1990). Divided Attention in RTI-Tasks for Elderly Drivers. Traffic Research Center, University of Groningen, Groningen, The Netherlands.

Vaswani, N.K. (1974). "Case Studies of Wrong-Way Entries at Highway Interchanges in Virginia." Transportation Research Record, 514, pp. 16-28. Transportation Research Board: Washington, D.C.

Vaswani, N.K. (1977). "Virginia's Crash Program to Reduce Wrong-Way Driving." Transportation Research Record, 644, pp. 84-90. Transportation Research Board: Washington, D.C.

Virginia Department of Highways and Transportation. (1981a). An Evaluation of the Effectiveness of Rumble Strips. Traffic and Safety Division Evaluation No. 81-5.

Virginia Department of Highways and Transportation (1981b). Typical Regulatory Signing for Exit Ramp Terminals. Traffic and Safety Division Memorandum No. T&S 166, Superseding T&S No. 165.

Waller, P.F., House, E.G., and Stewart, J.R. (1977). An Analysis of Accidents by Age. Paper presented at the Annual Meeting of the Transportation Research Board, Washington, D.C.

Wallwork, M. (1993). Roundabouts in the USA.

Wallwork, M. (1999) Personal communication, 7/30/99.

Walsh, D., Till, R., and Williams, M. (1978). "Age Differences in Peripheral Perceptual Processing: A Monoptic Backward Masking Investigation." Journal of Experimental Psychology: Human Perception and Performance, 4.

Ward, A. (1988). "Discussant: Field Studies of Temporary Pavement Markings at Overlay Project Zones on Two-Lane, Two-Way Rural Highways." Transportation Research Record, 1160, pp. 22-34. Transportation Research Board: Washington, D.C.

Warren, D.L. (1985). "Accident Analysis of Left-Turn Phasing." Public Roads, 48(4), pp. 121-127. Federal Highway Administration: Washington, D.C.

Waugh, N.C., Thomas, J.C., and Fozard, J.L. (1978). "Retrieval Time from Different Memory Stores." Journal of Gerontology, 33.

Weaver, G.D. and Glennon, J.C. (1972). "Design and Striping for Safe Passing Operations." Highway Research Record, 390, pp. 36-39.

Weaver, G., Richards, S., Hatcher, D., and Dudek, C. (1978). Human Factors Requirements for Real-Time Motorist Information Displays, Vol 14: Point Diversion for Special Events Field Studies. Publication No. FHWA-RD-78-18. Federal Highway Administration, Washington, D.C.

Weiner, E.L. (1968). "The Elderly Pedestrian: Response to an Enforcement Campaign." Traffic Safety Research Review, 12(4), pp. 100-110.

Weymouth, F.W. (1960). "Effects of Age on Visual Acuity." In: Vision of the Aging Patient, Hirsch, M.I. and Wick, R.E. (Eds.). Chilton, Philadelphia.

Williams, C., Ardekani, S., and Asante, S. (1992). "Motorist Understanding of Left-Turn Signal Indications and Auxiliary Signs." Transportation Research Record, 1376, pp. 57-63. Transportation Research Board: Washington, D.C.

Wilshire, R.L. (1992). "Chapter 9: Traffic Signals." In: Pline, J.L (Ed.) Traffic Engineering Handbook, Fourth Edition. Institute of Transportation Engineers. Prentice Hall: New Jersey.

Wilson, D.G. and Grayson, G.B. (1980). Age-Related Differences in the Road Crossing Behavior of Adult Pedestrians. Publication No. TRRL-L-933. Transport and Road Research Laboratory: Crowthorne, England.

Winter, D. (1985). "Learning and Motivational Characteristics of Older People Pertaining to Traffic Safety." In: Proceedings of the Older Driver Colloquium. Washington, DC, pp. 77-86.

Wolf, E. (1960). "Glare and Age." Archives of Ophthalmology, 64, pp. 502-514.

Wood, J.A. and Troutbeck, R.J. (1994). "Effect of Age and Visual Impairment on Driving and Vision Performance." Transportation Research Record, 1438, pp. 84-90. Transportation Research Board: Washington, D.C.

Woods, D.L., Rowan, N.J., and Johnson, J.H. (1970). Significant Points from the Diagnostic Field Studies--Summary Report. Research Publication No. 606-4. Texas Transportation Institute, Texas A&M University.

Wooten, B., and Geri, G. (1987). "Psychophysical Determination of Intraocular Light Scatter as a Function of Wavelength." Vision Research, 27(8), pp. 1291-1298.

Wright, P.H. (1983). "Low Cost Countermeasures for Ameliorating Run-Off-The-Road Crashes." Transportation Research Record, 926, pp. 1-7. Transportation Research Board: Washington, D.C.

Wright, P.H. and Robertson, L.S. (1979). "Amelioration of Roadside Obstacle Crashes." Journal of Transportation Engineering, 105(6), pp. 609-622.

Yee, D. (1985). A Survey of the Traffic Safety Needs and Problems of Drivers Age 55 and Over. Needs and Problems of Older Drivers: Survey Results and Recommendations. American Automobile Association, Foundation for Traffic Safety; Falls Church, VA.

Zador, P.L. (1984). "Right-Turn-On-Red Laws and Motor Vehicle Crashes: A Review of the Literature." Accident Analysis and Prevention, 16(4), pp. 241-245.

Zador, P., Stein, H., Wright, P. and Hall, J. (1986). Effects of Chevrons, Post-Mounted Delineators, and Raised Pavement Markers on Driver Behavior at Roadway Curves. Insurance Institute for Highway Safety, Washington, D.C.

Zajkowski, M.M. and Nees, M. (1976). "Diagrammatic Highway Signs." Transportation Research Record,600, pp. 7-13. Transportation Research Board: Washington, D.C.

Zegeer, C.V. (1975). The Effectiveness of School Signs With Flashing Beacons in Reducing Vehicle Speeds. Publication No. 429. Division of Research, Kentucky Bureau of Highways.

Zegeer, C.V. (1991). Synthesis of Safety Research: Pedestrians. Publication No. FHWA-SA-91-034. Federal Highway Administration, Washington, D.C.

Zegeer, C.V. and Cynecki, M.J. (1986). "Evaluation of Countermeasures Related to RTOR Accidents that Involve Pedestrians." Transportation Research Record, 1059, pp. 24-34. Transportation Research Board: Washington, D.C.

Zegeer, C.V., Opiela, K.S., and Cynecki, M.J. (1982). "Effect of Pedestrian Signals and Signal Timing on Pedestrian Accidents." Transportation Research Record, 847, pp. 62-72. Transportation Research Board: Washington, D.C.

Zegeer, C.V., Opiela, K.S., and Cynecki, M.J. (1983). Pedestrian Signalization Alternatives, Publication No. FHWA-RD-83-102. Federal Highway Administration, Washington, D.C.

Zegeer, C.V., Stewart, R., Reinfurt, D., Council, F.M., et al. (1990). Cost-Effective Geometric Improvements for Safety Upgrading of Horizontal Curves. Publication No. FHWA-RD-90-021. Federal Highway Administration, Washington, D.C.

Zegeer, C.V. and Zegeer, S. (1988). Pedestrians and Traffic Control Measures, Synthesis of Highway Practices. Publication No. 139, Transportation Research Board, Washington, D.C.

Ziskind, D., Mace, D., Staplin, L., Sim, J., and Lococo, K. (1991). Minimum Visibility Requirements for Traffic Control Devices. Publication No. FHWA-RD-91-074. Federal Highway Administration, Washington, D.C.

Zwahlen, H.T. (1978). "Driver Lateral Control Performance and Delineation." Transportation Research Record, 1149, pp. 56-65. Transportation Research Board: Washington, D.C.

Zwahlen, H.T. (1989). "Conspicuity of Suprathreshold Reflective Targets in a Driver's Peripheral Visual Field at Night." Transportation Research Record, 1213, pp. 35-46. Transportation Research Board: Washington, D.C.

Zwahlen, H.T., Miller, M.E., Khan, M., and Dunn, R. (1988). "Optimization of Post Delineator Placement From a Visibility Point of View." Transportation Research Record, 1172, pp. 78-87. Transportation Research Board: Washington, D.C.

Zwahlen, H.T. and Schnell, T. (1998). Pavement Marking Visibility Research and Proposed Values for Minimum Required Pavement Marking Retroreflectivity. Final Report Draft. Prepared for Federal Highway Administration, under Grant No. DTFH61-95-X-00034.

 

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