U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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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-HRT-11-065    Date:  April 2012
Publication Number: FHWA-HRT-11-065
Date: April 2012

 

Long-Term Plan for Concrete Pavement Research and Technology—The Concrete Pavement Road Map (Second Generation): Volume I, Background and Summary

APPENDIX C

COMPARISON OF OLD TRACKS AND NEW TRACKS

Original Track/Subtrack Structure

Track 7. High-Speed Concrete Pavement Rehabilitation and Construction (RC)

New Track/Subtrack Structure

Track 4. Optimized Surface Characteristics for Safe, Quiet, and Smooth Concrete Pavements

Track 6. Innovative Concrete Pavement Joint Design, Materials, and Construction


Original Track/Subtrack Structure

New Track/Subtrack Structure

Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000
Turner-Fairbank Highway Research Center | 6300 Georgetown Pike | McLean, VA | 22101