All: Safety

Displaying 10 of 920 result(s).

The conversion of HOV to HOT lanes on I-394 reduced mainline crashes by 5.3 percent.
Content Type: Benefit | Date Posted: 12/14/2011 | Source Date:
Intersection-related crashes decreased 11 percent overall at signal controlled intersections in Texas after the installation of automated traffic enforcement systems.
Content Type: Benefit | Date Posted: 11/28/2011 | Source Date:
For a comprehensive transit ITS deployment program, select an agency project manager with skills in planning, information technology, and communications.
Content Type: Lesson | Date Posted: 11/18/2011 | Source Date:
Ensure proper placement of variable speed limit (VSL) signs in a work zone and operate the VSL system consistently on a long term basis.
Content Type: Lesson | Date Posted: 11/16/2011 | Source Date:
Implementing variable mandatory speed limits on four lanes with the optional use of the hard shoulder as a running lane resulted in a 55.7 percent decrease in the number of personal injury accidents on a major motorway in England.
Content Type: Benefit | Date Posted: 11/14/2011 | Source Date:
Define clear goals for a comprehensive transit ITS deployment program and track the achievement of those goals to evaluate program's success.
Content Type: Lesson | Date Posted: 11/08/2011 | Source Date:
In deploying a comprehensive transit ITS program, develop strategies and requirements for planning, procurement, implementation, and ongoing operations.
Content Type: Lesson | Date Posted: 11/08/2011 | Source Date:
Recognize that the Smart InfraRed Inspection System has promise for increasing productivity of inspection personnel but not yet ready for national deployment due to lack of accuracy in flagging commercial vehicles with potential defects.
Content Type: Lesson | Date Posted: 10/27/2011 | Source Date:
Users of Adaptive Cruise Control report they tend to change lanes less frequently when using the system, but many drivers are unaware of the limitations of technology.
Content Type: Benefit | Date Posted: 10/20/2011 | Source Date:
An animal detection system with the warning lights activated resulted in 1.52 mi/h lower vehicle speeds (compared to warning lights off) for passenger cars and pick-ups.
Content Type: Benefit | Date Posted: 09/30/2011 | Source Date:
ITS Deployment Evaluation

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