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U.S. Department of Transportation Research and Innovative Technology Administration United States Department of Transportation | Office of the Assistant Secretary for Research and Technology
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All: Efficiency

Displaying 10 of 533 result(s).

Automated speed enforcement in England has increased capacity by 5 to 10 percent.
Content Type: Benefit | Date Posted: 09/21/2000 | Source Date:

Innovative Traffic Control Technology and Practice in Europe

08/02/1999
In San Antonio, Texas, a freeway management system reduced fuel consumption by an estimated 2,600 gallons per major incident.
Content Type: Benefit | Date Posted: 09/21/2000 | Source Date:

Before-and-After Analysis of the San Antonio TransGuide System

01/13/1997
In Ames, Iowa, an automated horn warning system that alerted motorists and pedestrians of oncoming trains reduced the area impacted by noise levels greater than 80 dBA from 171 acres to less than 6 acres.
Content Type: Benefit | Date Posted: 01/01/2000 | Source Date:

Evaluation of an Automated Horn Warning System at Three Highway-Railroad Grade Crossings in Ames, Iowa

01/02/2000
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ITS Deployment Evaluation

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