All: Safety

Displaying 10 of 920 result(s).

An Arterial Service Patrol deployed during the re-construction of I-64 in St. Louis had a benefit-cost ratio of 8.3:1, lowered secondary crashes by 183 per year, and reduced annual congestion costs by $1,034,000.
Content Type: Benefit | Date Posted: 04/26/2011 | Source Date:
The St. Louis Motorist Assist program had a benefit-cost ratio of 38.25:1, with annual secondary crashes lowered by 1,082 and annual congestion costs lowered by $1,130,000.
Content Type: Benefit | Date Posted: 04/26/2011 | Source Date:
Red light camera enforcement programs in 14 cities in the U.S. reduced the per capita rate of fatal red light running crashes by 24 percent.
Content Type: Benefit | Date Posted: 04/11/2011 | Source Date:
Beware that modeling may not be a suitable substitute for before-after studies of ITS integration projects.
Content Type: Lesson | Date Posted: 03/31/2011 | Source Date:
Involve end users and regional stakeholders, follow agency protocol for software development and release, and gain upper management support when designing and developing an Integrated Incident Management System.
Content Type: Lesson | Date Posted: 03/31/2011 | Source Date:
Deploy ITS technologies including Computer Aided Dispatch (CAD) and Personal Digital Assistants (PDAs) for dispatchers and responders in traffic incident management.
Content Type: Lesson | Date Posted: 03/31/2011 | Source Date:
Include driver age, time of day, and intersection characteristics in the design of red light violation algorithms and warning systems, and their field operational tests.
Content Type: Lesson | Date Posted: 12/30/2010 | Source Date:
Beware of challenges involved in developing an integrated statewide operations system for traffic monitoring, incident data capture, weather information, and traveler information—all seamlessly controlled by a central software system.
Content Type: Lesson | Date Posted: 09/27/2010 | Source Date:
Enhance traffic flow in a regional, multi-state corridor by using vehicle probes to monitor real-time traffic conditions.
Content Type: Lesson | Date Posted: 09/16/2010 | Source Date:
Use vehicle probes to monitor traffic cost-effectively, manage incidents and queue ups proactively, reduce delays, and increase traveler satisfaction along a multi-state transportation corridor.
Content Type: Lesson | Date Posted: 09/16/2010 | 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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