Separation of Vehicles - CMV Only Lanes

The objectives of this research project are to (1) examine the various performance characteristics of a commercial motor vehilce (CMV) -only lane application within a highway (e.g., reduced congestion, accident reduction, etc.); (2) examine relative items such as cost variables, aspects of reduced and/or increased pavement wear; (3) examine/explore modeling scenarios which have been completed by others; (4) examine/explore the benefits to Intelligent Transportation Systems (ITS) technologies that are being used by various states [i.e., Automated Vehicle Identification (AVI) readers, Driver-less Vehicle Systems (DVS), Electronic Traffic Control and Monitoring (ETCM) system as well as other systems]; (5) examine/review the feasibility of increased size and weight standards on CMV only lanes; and (6) prepare a report of pertinent data and findings that includes economic implications, transportation performance, safety benefits, and other impacts associated with the application of CMV-only lanes. The projected increase in traffic and specifically commercial vehicle traffic on the highways nationwide makes this study critically important for future highway design and planning. As highway engineers and transportation officials across the nation struggle to resolve traffic congestion, as well as other issues involving the movement of vehicles on our highways, it becomes vitally important that all avenues are explored.

  • Record URL:
  • Supplemental Notes:
    • The funds for this project have been added to NCHRP 03-73 and the scope of that project was expanded to include the issues that the governing board for the National Cooperative Freight Research Program wanted researched. This project can be viewed at http://www.trb.org/TRBNet/ProjectDisplay.asp?ProjectID=1582. For further information see the writeup under NCHRP 3-73.

Language

  • English

Project

  • Status: Completed
  • Funding: $150000.00
  • Contract Numbers:

    Project 3-73

    NCFRP 10

  • Sponsor Organizations:

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590

    American Association of State Highway & Transportation Officials (AASHTO)

    444 North Capitol Street, NW, Suite 225
    Washington, DC  United States  20001

    National Cooperative Highway Research Program

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Project Managers:

    Rogers, William

  • Performing Organizations:

    Cambridge Systematics, Incorporated

    150 Cambridge Park Drive, Suite 4000
    Cambridge, MA  United States  02140-2369
  • Principal Investigators:

    Fischer, Michael

  • Start Date: 20071227
  • Expected Completion Date: 0
  • Actual Completion Date: 20090626
  • Source Data: RiP Project 8486

Subject/Index Terms

Filing Info

  • Accession Number: 01549324
  • Record Type: Research project
  • Source Agency: National Cooperative Highway Research Program
  • Contract Numbers: Project 3-73, NCFRP 10
  • Files: RiP
  • Created Date: Dec 31 2014 1:01AM