The following charts detail TFHRC research and identify the goals that this research supports. The charts also indicate which projects were completed in FY 2002 and which ones are still ongoing for 2003 and beyond. The comment column provides reasons behind changes or deviations from the unit plan and schedule. Additionally, we included new projects that were not identified at the time the FY 2002/2003 Performance Plan was published.
Office of Infrastructure R&D |
Project |
Technical Contact |
Projected Goal Impact |
Project Completion
Status (Percent) |
On Schedule |
Target Completion Date |
Comments |
25 |
50 |
75 |
100 |
Pavements/Asphalt |
FHWA Dynamic Angle Validation
(DAV) Kit |
Tom Harman
HRDI-11
202-493-3072 |
Mobility |
|
|
X |
|
Yes |
Oct-2003 |
Improved identification with Superpave gyratories compliance issues.
Funded by NCHRP, in partnership with the TRB.
|
A State-of-the-Practice Report in the Design of Crumb Rubber Material |
Kathy Petros
HRDI-11
202-493-3154 |
Mobility |
|
|
X |
|
No |
Mar-2003 |
Updated information on the design of crumb rubber asphalt.
The contractor had a health setback, which will delay completion of the project.
|
Evaluation of the Particle Additive Test (PAT) Report |
Jack Youtcheff
HRDI-11
202-493-3090 |
Mobility |
|
|
X |
|
Yes |
Dec-2002 |
New tool for assessing modified binder’s compatibility with the Superpave binder spec.
Funded by NCHRP, in partnership with
the TRB.
|
Evaluation of the Laboratory Asphalt Stability Test (LAST) Report |
Jack Youtcheff
HRDI-11
202-493-3090 |
Mobility |
|
|
|
X |
Yes |
Complete |
New tool for assessment of storage stability of modified binders.
Funded by NCHRP, in partnership with the TRB.
|
Pavements/Portland Cement Concrete (PCC) |
Vibrating Slope Apparatus to Measure PCC Workability, Equipment and Test Method |
Marcia Simon
HRDI-12
202-493-3071 |
Mobility |
|
|
X |
|
Close |
Dec-2002 |
More meaningful assessment of concrete paving mixtures workability.
Some delays in fabrication have pushed back testing by 2-3 months.
|
Guidelines to Detect, Analyze, Treat, and/or Prevent Materials-Related Distress |
Steve Forster
HRDI-04
202-493-3070 |
Mobility |
|
|
|
X |
Yes |
Complete |
Improved PCCP forensic analysis.
Reports in printing. Technology Transfer (T2 ) package received. The results should provide for more systematic forensic analysis of PCCP. |
Updated Version of HIPERPAV Software Used to Prevent Early-Age Cracking of (Jointed Plain Concrete Pavement (JPCP) |
Fred Faridazar HRDI-12
202-493-3076 |
Mobility |
|
|
X |
|
Yes |
Jan-2003 |
Improved performance of PCCP.
Contract was revised to add software refinements and an expand product delivery effort (workshops and technical support). Work is 92 percent complete.
|
Guidelines to Select Curing Materials and Procedures |
Steve Forster
HRDI-04
202-493-3070 |
Mobility |
|
|
|
X |
Yes |
Complete |
Guidelines for improved PCCP Curing.
A draft final report has been completed and is under review.
|
Petrography Manual |
Steve Forster
HRDI-04
202-493-3070 |
Mobility |
|
|
X |
|
Yes |
Dec-2002 |
State-of-the-art petrographic manual
for PCC.
Adding new techniques, including scanning electron microscope analysis.
|
Guidelines on the Use of Recycled PCCP as Aggregate in New PCCP |
Steve Forster
HRDI-04
202-493-3070 |
Mobility |
|
|
X |
|
No |
Dec-2002 |
Research designs which consider recycled aggregate.
Principal investigator is no longer with the contractor. This may delay delivery of the final report.
|
Guidelines to Develop Statistical Quality Assurance Specifications |
Peter Kopac
HRDI-12
202-493-3051 |
Mobility |
|
|
X |
|
Yes |
Nov-2002 |
Enhanced quality and uniformity of State QA specifications.
Project is 95 percent complete; final reports are being prepared.
|
Freeze-Thaw Durability of Concrete Report |
Marcia Simon
HRDI-12
202-493-3071 |
Mobility |
|
|
X |
|
No |
Dec-2002 |
Enhanced understanding of the freeze-thaw durability of concrete having “marginal” air contents.
Laboratory testing delayed by equipment problems.
|
Pavements/LTPP |
LTPP Database, Data Releases |
Aramis Lopez
HRDI-13
202-493-3145 |
Mobility |
|
|
|
X |
Yes |
Complete |
Make LTPP database available to the public. Two data releases completed during FY 2002 (In Jan. and July).
The January 2002 data is available at the LTPP customer support office.
|
Dynamic Test System Protocol |
Aramis Lopez
HRDI-13
202-493-3145 |
Mobility |
|
|
|
X |
Yes |
Complete |
Develop a new procedure to evaluate close-loop equipment.
Report completed and awaiting publication and 508 conversion.
|
DATAPAVE 3.0, CD-ROM Software Package |
Aramis Lopez
HRDI-13
202-493-3145 |
Mobility |
|
|
|
X |
Yes |
Complete |
National software distribution to facilitate LTPP database usage.
National distribution was made during TRB, and the software was used during an FHWA professor training workshop. |
Improved Specifications for Weigh-In-Motion (WIM) |
Larry Wiser
HRDI-13
202-493-3079 |
Mobility |
|
|
|
X |
Yes |
Complete |
Improved WIM technology.
The WIM specifications and guideline are available on the LTPP Web page.
|
Estimating Cumulative Traffic Loads Report |
Larry Wiser
HRDI-13
202-493-3079 |
Mobility |
|
|
|
X |
Yes |
Complete |
Study of State DOTs using the new axle load spectra procedures.
Report completed and is under technical and editorial review.
|
Joint and Crack Load Transfer in LTPP Test Sections Report |
Aramis Lopez
HRDI-13
202-493-3145 |
Mobility |
|
|
|
X |
Yes |
Complete |
Improve the understanding of PCCP joint and crack load transfer.
Report completed and awaiting publication and 508 conversion.
|
Verification of LTPP Virtual Weather Stations Report |
Aramis Lopez
HRDI-13
202-493-3145 |
Mobility |
|
|
|
X |
Yes |
Complete |
To determine accuracy and factors affecting virtual weather stations.
Report completed and awaiting publication and 508 conversion.
|
Pavements/Models |
Mechanistic Pavement Models |
Bill Kenis
HRDI-10
202-493-3149 |
Mobility |
|
|
|
X |
Yes |
Complete |
Tools for mechanistic design of pavements.
Alpha systems for JSLAB & Vesyss pavement models available for use in designing pavements.
|
Pavements/Surface Analysis |
Measuring and Evaluating PCCP Warp and Curl |
Dennis Sixbey
HRDI-10
202-493-3078 |
Mobility |
|
|
|
X |
Yes |
Complete |
Methods for evaluating and mitigating PCC warping.
Proof of concept study; conference paper (Best Paper Award); software development.
|
Structures/Steel |
Designers Guide for High-Performance Steel Bridges (HPS) |
Bill Wright
HRDI-06
202-493-3053 |
Mobility/
Safety |
|
|
|
X |
Yes |
Complete |
Provide consistent accurate design guidance.
Developed in cooperation with Western Resource Center (WRC).
|
Improved Fracture Toughness Specifications for High-Performance Steel |
Bill Wright
HRDI-06
202-493-3053 |
Mobility/
Safety |
|
|
X |
|
Yes |
Dec-2003 |
Maximize the design and performance benefits of advanced steels.
Performance properties of HPS provide significant advantages in resistance to critical fracture not presently accounted for in design guidance.
|
Curved Girder Bridge Strength Prediction Equation |
Bill Wright
HRDI-06
202-493-3053 |
Mobility/
Safety |
|
|
X |
|
Yes |
Dec-2003 |
Provide design guidance to AASHTO.
Critical input to design protocol for curved steel structures.
|
Corrugated Web Plates for Steel Girders |
Bill Wright
HRDI-06
202-493-3053 |
Mobility |
|
X |
|
|
Yes |
Dec-2003 |
Maximize bridge efficiency of design and capacity and maximize the efficiency of design for steel structures |
Structures/Concrete |
High-Performance Concrete (HPC) Data Base |
Joey Hartmann
HRDI-06
202-493-3059 |
Mobility |
|
X |
|
|
Yes |
Dec-2003 |
Analyze the effectiveness of new generation concrete structural materials.
Documenting the performance improvements obtained through the use of high performance concrete.
|
Structures/Timber |
Design Guidance for Composite Timber Bridges |
Sheila Duwadi
HRDI-07
202-493-3106 |
Mobility/
Safety |
|
X |
|
|
Yes |
Dec-2003 |
Provide guidance and assistance in fiber-reinforced polymer (FRP) and glulam composite bridge design and construction. |
Structures/Advanced Materials |
Specifications for Highway Bridge Applications Using FRP Composites |
Eric Munley
HRDI-06
202-493-3046 |
Mobility |
|
|
X |
|
Yes |
Jun-2003 |
Provide design guidance for state highway bridge engineers. |
Materials Spec-Accelerated Test-Based Specification |
Eric Munley
HRDI-06
202-493-3046 |
Mobility |
|
X |
|
|
Yes |
Dec-2003 |
Provide information regarding expected performance of FRP materials. |
FRP Prestressing for Highway Bridges |
Eric Munley
HRDI-06
202-493-3046 |
Mobility |
|
X |
|
|
Yes |
Dec-2003 |
Provide engineering option that improves strength and eliminates corrosion. |
Performance Specification and Acceptance Tests for FRP Bridge Decks and Superstructures |
Eric Munley
HRDI-06
202-493-3046 |
Mobility/
Safety |
|
|
X |
|
Yes |
Dec-2003 |
Provide specification for the proper use of advanced materials. |
Performance Specification and Acceptance Tests for FRP Bridge Decks and Superstructures |
Eric Munley
HRDI-06
202-493-3046 |
Mobility/
Safety |
|
|
X |
|
Yes |
Dec-2003 |
Provide specification for the proper use of advanced materials. |
Applied Engineering Hydraulics |
Effects of Debris on Bridge Pier Scour |
J. Sterling Jones
HRDI-07
202-493-3043 |
Mobility/
Safety |
|
|
|
|
Yes |
Jun-2004 |
Experiments to account for debris in the pier scour equation.
Start was deferred to accommodate other requirements for the hydraulics flume.
|
Culvert Installation Provisions for AASHTO Bridge Specifications |
John O’Fallon
HRDI-07
202-493-3051 |
Mobility |
|
|
|
X |
Yes |
Complete |
Verified durability of aluminized coatings for metal pipe.
Proposed provisions provided to the Office of Bridge Technology. Also, presentation made at AASHTO Culvert Committee Meeting.
|
Improved Culvert Entrance Loss Prediction |
J. Sterling Jones
HRDI-07
202-493-3043 |
Mobility |
X |
|
|
|
Yes |
Aug-2003 |
Provide design guidance for standard culvert inlets used by highway agencies.
Completed experiments on stepped down culvert diameters in series. Currently testing prefabricated versus cast-in-place (CIP) culvert inlets and multiple barrel hydraulics.
|
Applied Engineering/Aerodynamics |
Mean Wind Force Coefficients for Hexagonal, Uniform, and Tapered Cylinders |
Hal Bosch
HRDI-07
202-493-3031 |
Mobility/
Safety |
|
X |
|
|
Slightly behind |
Dec-2003 |
Provide more realistic coefficient for calculating wind load.
This study is slightly delayed due to rehabilitation of the wind tunnel and the slow fabrication and delivery of tapered models.
|
Stochastic Methods for Simulating 3-D Wind Flow Around Bridges |
Hal Bosch
HRDI-07
202-493-3031 |
Mobility/
Safety |
|
X |
|
|
No |
Dec-2003 |
Provide new tool for simulation and analysis of wind effects on bridges.
This study has been put on hold due to budget cuts and limited access to the principal investigation.
|
Applied Engineering/Seismic |
Seismic Retrofitting Manuals:
Part III: Special Bridges |
Phil Yen
HRDI-07
202-493-3056 |
Mobility/
Safety |
|
X |
|
|
Yes |
Dec-2004 |
Provide nationally applicable seismic design and retrofitting guidelines for special bridges. |
A Risk-Based Methodology For Assessing the Seismic Performance of Lifeline Systems Report |
Phil Yen
HRDI-07
202-493-3056 |
Mobility/
Safety |
|
X |
|
|
Yes |
Dec-2004 |
Tool to assist State bridge engineers in assessing loss estimation of earthquake damage.
A computer program was completed and a report published. This tool has been calibrated and validated by a demonstration project (Northridge earthquake case study).
|
Improved Seismic Design Provisions for AASHTO Bridge Specifications |
Phil Yen
HRDI-07
202-493-3056 |
Mobility |
|
|
X |
|
Yes |
Dec-2003 |
Provide recommended seismic design specifications for highway bridges.
Recommended seismic design specifications completed and proposed to AASHTO. More work required to adopt the specifications.
|
Applied Engineering/Geotechnology |
Micropile Technology for Bridges |
Al DiMillio
HRDI-06
202-493-3035 |
Mobility |
|
X |
|
|
Yes |
Dec-2003 |
Provide design and retrofit guidance for the use of micropiles.
Particularly critical technology for retrofit of existing structures and structures with limited access for equipment.
|
Non-Nuclear Compaction Control Equipment |
Mike Adams
HRDI-06
202-493-3025 |
Mobility |
|
|
X |
|
Yes |
Feb-2003 |
Provide a more user-friendly compaction test method.
A means of accurately measuring construction compaction of soil without the need for a nuclear device.
|
Applied Engineering/Corrosion |
Knowledge-Based Tools for Bridge Coatings Maintenance Decision Making |
Bob Kogler
HRDI-06
202-493-3080 |
Mobility |
|
|
X |
|
Yes |
Jun-2003 |
Provide coating assessment tools to resident bridge engineers.
Supplies a tool for conveniently assessing the condition of a coating on steel and provides options for repair.
|
Applied Engineering/Nondestructive Evaluation |
Thermal Imaging System for
Crack Detection |
Glenn Washer
HRDI-10
202-493-3082 |
Mobility |
|
X |
|
|
Yes |
Sep-2003 |
Method to detect cracks and prevent failure of steel structures. |
HERMES II Ground Penetrating Radar System |
Glenn Washer
HRDI-10
202-493-3082 |
Mobility |
|
|
|
X |
Yes |
Oct-2002 |
Tools to rapidly survey concrete decks for deficiencies.
System delivered; testing completed; report 99 percent complete.
|
Ultrasonic Methods for Health Monitoring of Prestressing Tendons |
Glenn Washer
HRDI-10
202-493-3082 |
Mobility |
X |
|
|
|
Yes |
Sep-2004 |
Technology to prevent failures due to corrosion or tendon fracture.
Prototype sensors built and tested; patent application being completed.
|
Automated Ultrasonic Inspection Methods |
Glenn Washer
HRDI-10
202-493-3083 |
Mobility |
|
|
X |
|
Yes |
Jan-2003 |
Develop automated ultrasonic methods for quality assurance.
Field testing is currently ongoing.
|
Applied Engineering/ Bridge Management |
WebNBI: Internet-Based Query and Analysis System for the National Bridge Inventory Database |
John Hooks
HRDI-10
202-493-3023 |
Mobility |
|
|
|
X |
Yes |
Complete |
Provide basis for effective bridge preventive maintenance and preservation.
WebNBI query system active and in use by FHWA HQ and field bridge engineers and planning staff.
|
Projects Not Reflected in 2002-2003 Plan |
Risk-Based Countermeasure Selection for Scour Critical Bridges |
J. Sterling Jones
HRDI-07
202-493-3043 |
Mobility |
|
|
X |
|
Yes |
Mar-2003 |
Provide logical basis for prioritizing limited resources to protect scour in critical bridges.
Presented the concept at the 2002 Annual TRB meeting. Logic has been coded as an extension of the HYRISK model and is being evaluated by two Resource Centers. The HYRISK model is keyed to the NBI database and is currently being revised to include a switch between data based on 1995 and 2002 coding guides.
|
Infrared Thermography for Infrastructure Inspection |
Glenn Washer
HRDI-10
202-493-3082 |
Mobility |
|
|
X |
|
Yes |
Jun-2003 |
Technology for detecting delamination in bridge members.
System built; field testing underway.
|
Technical Expertise on Grout Issues |
Glenn Washer
HRDI-10
202-493-3082 |
Mobility |
|
X |
|
|
Yes |
Sep-2003 |
Technical assistance for inspection of post tensioned.
Ongoing consultation and project development
|
Management of Highway Runoff in Karst Areas |
Howard Jongedyk
HRDI-10
202-493-3077 |
Environment |
|
|
|
X |
Yes |
Complete |
Techniques to prevent damage to sensitive geologies. |
Air Pollution Models for Complex Site Geometries |
Howard Jongedyk
HRDI-10
202-493-3077 |
Environment |
|
|
|
X |
Yes |
Complete |
Techniques to evaluate impacts of toxic spills.
Model for dispersion of exhaust gases and toxic gases from chemical spills or terrorist attacks; applicable to complex urban sites and tunnels. Report printed.
|
Diffusion of Airborne Highway Pollutants |
Howard Jongedyk
HRDI-10
202-493-3077 |
Environment |
|
|
|
X |
Yes |
Complete |
Methodology to mitigate impacts of airborne pollutants. |
Smoothness Specifications |
Dennis Sixbey
HRDI-10
202-493-3078 |
Mobility |
|
X |
|
|
Yes |
Nov-2003 |
Improved pavement measurements made at highway speeds.
Determine accelerometer requirements for inertial profilers at speeds from 15 to 70 miles per hour.
|
Warp & Curl Analysis Software |
Dennis Sixbey
HRDI-10
202-493-3078 |
Mobility |
|
X |
|
|
Yes |
Nov-2003 |
Improved analysis and design of PCC pavements.
Software analysis package being developed.
|
Preliminary Laboratory Investigation of the Performance of Modified Asphalt Binders in Mixtures |
Kevin Stuart
HRDI-11
202-493-3073 |
Mobility |
|
|
|
X |
Yes |
Complete |
National refinement of Superpave binder specifications to fully capture the benefit of modified binders.
Funded by NCHRP, and the TRB Superpave Mix/Aggregate and Binder Expert Task Group (ETG).
|
Evaluation of the Proposed Simple Performance Test |
Kevin Stuart
HRDI-11
202-493-3073 |
Mobility |
X |
|
|
|
Yes |
Jun-2003 |
New tool to improve the quality and performance of asphalt pavements.
Funded by Revenue Aligned Budget Authority (RABA); requested by AASHTO.
|
Evaluation of GSB-88 Emulsified Sealer |
Kevin Stuart
HRDI-11
202-493-3073 |
Mobility |
X |
|
|
|
Yes |
Sep-2003 |
Product intended to increase pavement service life.
Congressionally-directed research activity.
|
Full-Scale Accelerated Performance Testing for Superpave and Structural Validation: Phase I - Construction |
Terry Mitchell
HRDI-11
202-493-3147 |
Mobility |
X |
|
|
|
Yes |
May-2005 |
National Superpave binder spec. refinement to capture fully the benefit of modified binders.
Pooled fund study TPF-5(019) in partnership with the TRB Superpave Binder ETG.
|
Fundamental Properties of Asphalt and Modified Asphalts |
Ernie Bastian
HRDI-11
202-493-3075 |
Mobility |
|
|
X |
|
Yes |
Sep-2003 |
Expanded fundamental knowledge of asphalt and modified asphalts.
Congressionally-directed research activity.
|
Mixture-Specific Test Method for ASR |
Marcia Simon
HRDI-12
202-493-3071 |
Mobility |
|
X |
|
|
No |
Dec-2003 |
Improve performance of PCCP.
Prism testing began in July 2002.
Lengthy delay in testing due to equipment problems.
|
COST Web Site and Report |
Marcia Simon
HRDI-12
202-493-3071 |
Mobility |
|
|
|
X |
Yes |
Completed |
Web-based software to efficiently optimize concrete mix proportioning and achieve multiple performance criteria.
Web site is online at http://ciks.cbt.nist.gov/cost/
|
High-Energy Radiography for Structures |
Glenn Washer
HRDI-10
202-493-3083 |
Mobility |
|
X |
|
|
Yes |
Jan-2004 |
Technology field testing for imaging defects in concrete.
Ongoing field testing to evaluate capabilities of the method.
|
Preliminary Laboratory Investigation of the Performance of Modified Asphalt Binders in Mixtures |
Kevin Stuart
HRDI-11
202-493-3072 |
Mobility |
|
|
X |
|
Yes |
Dec-2002 |
Validation of proposed changes to the Superpave binder spec.
Funded by NCHRP and the TRB Superpave Binder and Mix/Aggregate ETG. National refinement of Superpave to fully capture the benefit of modified binders.
|
Office of Operations R&D |
Project |
Technical Contact |
Projected Goal Impact |
Project Completion
Status (Percent) |
On Schedule |
Target Completion Date |
Comments |
25 |
50 |
75 |
100 |
Intelligent Vehicle Initiative (IVI) & Human Centered Systems Related Research |
Intersection Collision & Roadway Crash Avoidance / Infrastructure Systems Concepts & Requirements |
Bob Ferlis
202-493-3268 |
Safety |
X |
|
|
|
Yes |
Jan-2005 |
|
Specialty Vehicles Technologies Evaluation |
Bob Ferlis
202-493-3268 |
Safety/
Mobility |
|
|
X |
|
No |
Mar-2003 |
Lack of snow prevented evaluation of MnDOT intelligent snow plows in 2002. |
Enhanced Digital Mapping |
Toni Wilbur
202-493-3269 |
Safety |
X |
|
|
|
Yes |
Apr-2004 |
|
Guidelines for In-Vehicle Display Icons |
Tom Granda
202-493-3365 |
Safety/
Mobility |
|
|
|
X |
Complete |
Jun-2002 |
Diverse industry working group guided development. |
Transportation Management Center (TMC) National Pooled Fund Study Results |
Tom Granda
202-493-3365 |
Safety/
Mobility |
|
X |
|
|
Yes |
Sep-2006 |
Developed several references for TMC operations. |
Interactive Icon Evaluation Tool |
Tom Granda
202-493-3365 |
Safety/
Mobility |
|
|
|
X |
Yes |
Complete |
Diverse industry working group guided development. OEM suppliers expressed interest in the product. |
Synthesis of practices addressing consistency in text-based messing for Advanced Traveler Information Systems (ATIS) |
Tom Granda
202-493-3365 |
Safety/
Mobility |
|
X |
|
|
Yes |
Oct-2002 |
Review of ATIS operator practices in selecting, filtering, and assembling dynamic message sign (DMS) messages. Survey of the diverse text message delivery systems to understand the baseline system, the various types of messages being presented, and the decisionmaking processes for those messages. |
Human Factors Review of ALERT Police Specialty Vehicle System |
Tom Granda
202-493-3365 |
Safety/
Mobility |
|
|
|
X |
Yes |
Complete |
Developed interface recommendations and a set of lessons learned for police in-vehicle information system (IVIS) designers/integrators. |
Traffic Control & Operations |
Adaptive Control Systems (ACS) - Development |
Deborah Curtis
202-493-3267 |
Mobility |
|
|
|
X |
Yes |
Complete |
Weather and evacuation papers prepared; product handoff to Office of Operations done. |
ACS - Field Test |
Raj Ghaman
202-493-3270 |
Mobility |
|
|
X |
|
Yes |
Dec-2002 |
|
ACS “Lite” Version Software |
Felipe Luyanda
202-493-3368 |
Mobility |
X |
|
|
|
Yes |
Sep-2003 |
|
Ramp Metering 2000 Software |
Deborah Curtis
202-493-3267 |
|
|
|
X |
|
No |
Mar-2003 |
Working with Office of Operations to determine next steps for product. Contract issues were resolved. |
DynaMIT - A Prototype for the Real-Time Traffic Estimation and Prediction System (TrEPS) |
Henry Lieu
202-493-3273 |
Mobility |
|
|
X |
|
Yes |
Dec-2004 |
A work plan for implementing DynaMIT in Los Angeles is being developed. |
DYNASMART-X - A Prototype for the Real-Time Traffic Estimation and Prediction System (TrEPS) |
Henry Lieu
202-493-3273 |
Mobility |
|
|
X |
|
Yes |
Jun-2005 |
A work plan for the real-time implementation of DYNASMART-X in Houston is being planned. |
Traffic Detector Handbook |
Dave Gibson
202-493-3271 |
Safety/
Mobility/
Environment |
|
X |
|
|
Yes |
Dec-2002 |
Describes design requirements, installation, and maintenance procedures for transportation sensors. |
Traffic Control Systems Handbook |
Raj Ghaman
202-493-3270 |
Mobility |
|
|
|
|
Yes |
Dec-2003 |
FY 2003 funds to be obligated. |
Freeway Management Handbook |
Felipe Luyanda
202-493-3368 |
Mobility/
Productivity |
X |
|
|
|
Yes |
Jun-2003 |
|
Winter Weather Maintenance Decision Support Systems |
Rudy Persaud
202-493-3391 |
Safety/
Mobility/
Productivity/
Environment |
|
|
X |
|
Yes |
2003 |
|
Support to Office of Operations on Devices (MUTCD) Signing Issues |
Tom Granda
202-493-3365 |
Safety/
Mobility |
|
X |
|
|
Yes |
Nov-2002 |
Role of FHWA in In-Vehicle Information
Revised completion date due to delayed startup by contractor. Percent complete remains the same because only 50 percent was received to date.
|
Traffic Simulation Modeling |
Next Generation Simulation Modeling (NGSIM) |
Gene McHale
202-493-3275 |
Mobility |
|
|
|
|
Yes |
Dec-2007 |
|
DYNASMART-P - A Prototype for the Traffic Estimation and Prediction System for Operations Planning (TrEPS-P) |
Henry Lieu
202-493-3273 |
Mobility |
|
|
X |
|
Yes |
Jan-2004 |
|
DynaMIT-P - A Prototype for the Traffic Estimation and Prediction System for Operations Planning |
Henry Lieu
202-493-3273 |
Mobility |
|
|
X |
|
Yes |
Dec-2004 |
|
Strategic Work Zone Analysis Tools (SWAT) |
Deborah Curtis
202-493-3267 |
|
|
X |
|
|
Yes |
Dec-2004 |
|
QuickZone Work Zone Delay Estimation Tool |
Deborah Curtis
202-493-3267 |
|
|
|
X |
|
Yes |
Dec-2002 |
|
Nationwide Differential Global Positioning System (NDGPS) Base Stations |
Jim Arnold
202-493-3265 |
Safety/
Mobility/
Productivity/
Environment/
Security |
|
|
|
|
Yes |
Dec-2005 |
|
NDGPS Coverage Verification Test Jig |
Jim Arnold
202-493-3265 |
Safety/
Mobility/
Productivity/
Environment/
Security |
X |
|
|
|
Yes |
Dec-2005 |
|
GPS Surface Observation System Installation for Integrated Precipitable Water Vapor (IPWV) |
Jim Arnold
202-493-3265
Rudy Persaud
202-493-3391 |
Safety/
Mobility/
Productivity/
Environment/
Security |
|
X |
|
|
Yes |
Dec-2005 |
|
Projects Not Reflected in 2002-2003 Plan |
Surface Transportation Security and Reliability Information System Model Deployment |
Toni Wilbur
202-493-3269 |
Safety/
Mobility/
Security |
|
|
|
|
Yes |
Dec-2007 |
|
Traffic Software Integrated System (TSIS) |
Raj Ghaman
202-493-3270
Gene McHale
202-493-3275 |
Mobility |
|
|
|
X |
Yes |
N/A |
|
High Accuracy-NDGPS |
Jim Arnold
202-493-3265 |
Safety/
Mobility/
Productivity/
Environment/
Security |
X |
|
|
|
Yes |
Dec-2007 |
Research program to evaluate the potential for achieving very high accuracy navigation solutions using existing infrastructure. |
Unmanned Aerial Vehicle (UAV) for Aerial Surveillance |
Dave Gibson
202-493-3271 |
Safety/
Mobility |
|
|
X |
|
Yes |
Dec-2003 |
Uses model airplane for traffic surveillance and potential transportation system inspections. |
Office of Safety R&D |
Project |
Technical Contact |
Projected Goal Impact |
Project Completion
Status (Percent) |
On Schedule |
Target Completion Date |
Comments |
25 |
50 |
75 |
100 |
Run Off Road: Mitigation |
Simulation and Analysis of Vehicle Crashes into Mailboxes |
Charlie McDevitt
202-493-3313 |
Safety |
|
X |
|
|
Yes |
Dec-2002 |
Develop models for analysis of vehicle crashes into vandal-resistant mailboxes. |
Finite Element Model of a Tractor-Trailer and Wood Materials for Guardrails |
Martin Hargrave
202-493-3311 |
Safety |
|
|
X |
|
Yes |
Dec-2002 |
Develop models for use in crash test simulations and analyses. |
Rollover Causation Study, Interim Report |
Mort Oskard
202-493-3339 |
Safety |
|
|
|
X |
Yes |
Complete |
Identify causal factors that lead up to rollover crashes. |
Side Impact Human Injury Methodology for Future Crash Tests |
Martin Hargrave
202-493-3311 |
Safety |
|
|
|
|
|
|
Cancelled
TRB will include in update to 350. |
Run Off Road Prevention: Design |
Interactive Highway Safety Design Model (IHSDM) - Complete Model Beta Test |
Ray Krammes
202-493-3312 |
Safety |
|
|
X |
|
Yes |
Nov-2002 |
This suite of safety evaluation software modules incorporates available knowledge about roadway safety and geometric design into a more useful format for highway planners and designers. |
IHSDM - Crash Prediction Module
Beta Test |
Ray Krammes
202-493-3312 |
Safety |
|
|
|
X |
Yes |
Complete |
Beta testing is in progress. |
IHSDM - Intersection Diagnostic Review Module Beta Test |
Ray Krammes
202-493-3312 |
Safety |
|
|
X |
|
Yes |
Nov-2002 |
This suite of safety evaluation software modules incorporates available knowledge about roadway safety and geometric design into a more useful format for highway planners and designers. |
IHSDM - Traffic Analysis Module Beta Test |
Ray Krammes
202-493-3312 |
Safety |
|
|
X |
|
Yes |
Nov-2002 |
This suite of safety evaluation software modules incorporates available knowledge about roadway safety and geometric design into a more useful format for highway planners and designers. |
IHSDM - Driver/Vehicle Module Beta Test |
Ray Krammes
202-493-3312 |
Safety |
|
|
X |
|
No |
Sep-2004 |
This module needs additional work, which we are deferring to FY 2003/2004. It will not be part of the 2002 release of IHSDM. |
Guidelines for Assuring Systemwide Adequacy of Traffic Sign Visibility
at Night |
Carl Andersen
202-493-3366 |
Safety |
|
|
|
|
Not Started |
Sep-2003 |
Efforts to finalize the tables of minimum requirements for traffic sign retroreflectivity have slightly delayed the start of this effort. |
Updated Minimum Levels for Pavement Marking Retroreflectivity |
Kenneth Opiela
202-493-3371 |
Safety |
|
|
X |
|
No |
Jun-2003 |
Progress was made in verifying and validating past efforts, but the need to revise the sign retroreflectivity values has delayed completion of this effort. |
Night Driving and Lighting Requirements for the Older Driver |
Kenneth Opiela
202-493-3371 |
Safety |
|
|
|
X |
Yes |
Complete |
The draft final report is expected next month. |
Field Guide for the Use of Portable Changeable Message Signs |
Thomas Granda
202-493-3365 |
Safety |
|
|
X |
|
No |
Dec-2002 |
Waiting to determine how proposed changes in the Federal regulations will affect the handbook. Once proposed changes are ratified, it can be completed. |
Requirements for LED Traffic Signals |
Carl Andersen
202-493-3366 |
Safety |
|
|
|
|
Yes |
Sep-2003 |
Not started. Exploring cooperative agreement with NIST. |
Minimum Fluorescent Requirements for Traffic Signs |
Carl Andersen
202-493-3366 |
Safety |
X |
|
|
|
Yes |
Aug-2003 |
Delayed due to difficulty in finding specifically configured fluorescent material. |
Enhanced Night Visibility Project Follow Up Study Results |
Carl Andersen
202-493-3366 |
Safety |
|
|
|
|
Yes |
Dec-2004 |
Initial project extended through 5/31/04. |
Pedestrian & Bicyclist |
Pedestrian Facilities Safety User Guide |
Ann Do
202-493-3319 |
Safety |
|
|
|
X |
Yes |
Complete |
Provide information on how to identify the safety and mobility needs of pedestrians within roadway rights-of-way. |
Recommendations for Future Design of Crosswalk Signals |
Thomas Granda
202-493-3365 |
Safety |
|
|
|
X |
Yes |
Complete |
Research completed and draft report undergoing analysis and review. |
Design Criteria Based on the Non-motorists Perception of Speed |
|
|
|
|
|
X |
Yes |
Complete |
Submitted report; results were presented at ITE in August. |
Speed Management |
Results of Field Tests on Impacts of Setting and Enforcing Rational Speed Limits |
Davey Warren
202-493-3318 |
Safety |
X |
|
|
|
Yes |
Dec-2004 |
Results from first wave of demonstration projects due 8/28/03. |
USLIMITS: A Preliminary Expert System for Speed Zoning |
Davey Warren
202-493-3318 |
Safety |
|
|
|
X |
Yes |
Aug-2002 |
Beta version available for testing. |
Recommended Designs for Hump Signs and Markings |
Thomas Granda
202-493-3365 |
Safety |
|
X |
|
|
No |
Aug-2002 |
Project delayed due to changes in the MUTCD. It now has guidelines for hump signs. |
Prototype Variable Speed Limit Systems in Work Zones |
Davey Warren
202-493-3318 |
Safety |
X |
|
|
|
Yes |
Aug-2003 |
Field testing completed in Michigan; testing in Maryland planned for 8/2002; testing in Virginia not to begin until 2003 construction season. |
Variable Speed Limit Technical Assessment Plan |
Davey Warren
202-493-3318 |
Safety |
|
X |
|
|
No |
Jul-2003 |
A report on judicial enforcement of variable speed limits was published in March 2002 as Legal Research Digest Number 47. |
Intersections |
Safety and Operational Impacts of Offset “T” Intersections |
Joe Bared
202-493-3314 |
Safety |
|
|
|
X |
Yes |
Complete |
Traffic safety conference on three continents, Published in TRIS, 2002. |
Accident Warrant for Traffic Signals |
Davey Warren
202-493-3318 |
Safety |
|
|
|
X |
Yes |
Complete |
Draft report. |
Safety Recommendations for Novel Intersection Designs |
Joe Bared
202-493-3314 |
Safety |
X |
|
|
|
Yes |
Sep-2003 |
Determine and analyze user responses to various alternatives for signage and marking at novel intersections. |
Driver Selection of Path and Speed Through Roundabouts |
Thomas Granda
202-493-3365 |
Safety |
|
|
|
X |
Yes |
Nov-2002 |
Research completed; draft report undergoing review. |
Functional Requirements for Microsimulation-Based Surrogate Safety Measures at Intersections |
Joe Bared
202-493-3314 |
Safety |
|
|
|
X |
Yes |
Complete |
Surrogate measures and functional specifications are completed. The intersections algorithm is still in progress. |
Traffic Operations and Safety Comparisons of Single Point Urban Interchange with Tight Diamond Interchange |
|
|
|
|
|
|
|
Complete |
A traffic operational performance analysis paper was presented at the 5th Access Management Conference and will be published in the conference proceedings. The safety analysis is still in progress. |
Human Centered Systems |
Revised Older Driver Design Handbook |
|
|
|
|
|
|
|
|
Handbook, guidelines, and recommendations are on the TFHRC Web site. |
Projects Not Reflected in 2002-2003 Plan |
Retroreflective raised pavement markers (RRPM) Research - Highway Driving Simulator (HYSIM) study |
Thomas Granda
202-493-3365 |
Safety |
|
|
X |
|
Yes |
Dec-2002 |
Added 7/9/2002, about 90% completed. |
RRPMs Research - field validation study |
Thomas Granda
202-493-3365 |
Safety |
|
X |
|
|
Yes |
Dec-2002 |
Added 7/9/2002. |
RRPMs Research - second HYSIM study |
Thomas Granda
202-493-3365 |
Safety |
X |
|
|
|
Yes |
Jun-2003 |
Added 7/9/2002. |
Projects conducted in collaboration with other offices |
Intersection Collision & Roadway Departure Crash Avoidance-Infrastructure Systems Concepts and Requirements |
Robert Ferlis
202-493-3268 |
Safety |
|
|
|
|
|
|
Reported by Bob Ferlis in Operations R&D Projects and Services report.
See listing in Operations section.
|
Transportation Management Center National Pooled Fund Study Results |
Thomas Granda
202-493-3365 |
Safety |
|
|
|
|
|
|
Shown on Operations R&D Projects and Services report.
See listing in Operations section.
|