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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

 

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


The Federal Highway Administration (FHWA) is a part of the U.S. Department of Transportation and is headquartered in Washington, D.C., with field offices across the United States. is a major agency of the U.S. Department of Transportation (DOT).
The Federal Highway Administration (FHWA) is a part of the U.S. Department of Transportation and is headquartered in Washington, D.C., with field offices across the United States. is a major agency of the U.S. Department of Transportation (DOT). Provide leadership and technology for the delivery of long life pavements that meet our customers needs and are safe, cost effective, and can be effectively maintained. Federal Highway Administration's (FHWA) R&T Web site portal, which provides access to or information about the Agency’s R&T program, projects, partnerships, publications, and results.
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United States Department of Transportation - Federal Highway Administration