Source References

Items that reference source, Ramp Metering 2011 Evaluation Report

Benefit

Sample Unit Cost

  • UC2012-02376

    Adaptive ramp metering system that includes a roadside warning beacon and a stop bar used to trigger the ramp meter signal.

ITS Deployment Evaluation

1200 New Jersey Avenue, SE
Washington, DC 20590

its.dot.gov

U.S. Department of Transportation Office of the Assistant Secretary for Research and Technology (OST-R)
 
 
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