All: Statewide

Displaying 10 of 367 result(s).

At the Breezewood Interchange on the Pennsylvania Turnpike, installation of a truck rollover warning system immediately reduced the occurrence of truck rollover crashes.
Content Type: Benefit | Date Posted: 05/28/2008 | Source Date:
A survey of State and local transportation agencies found that AVL applications for highway maintenance can have benefit-to-cost ratios ranging from 2.6:1 to 24:1 or higher.
Content Type: Benefit | Date Posted: 05/22/2008 | Source Date:
Evaluation data show that anti-icing programs can cut snow and ice control costs in half.
Content Type: Benefit | Date Posted: 04/28/2008 | Source Date:
Evaluation data show that anti-icing and pre-wetting strategies can reduce sanding applications by 20 to 30 percent, decrease chemical applications by 10 percent, and reduce chloride and sediment runoff in local waterways.
Content Type: Benefit | Date Posted: 04/25/2008 | Source Date:
In Colorado, an automated commercial vehicle pre-screening system installed at three ports of entry check stations saved 48,200 gallons of fuel per month.
Content Type: Benefit | Date Posted: 04/11/2008 | Source Date:
In Colorado, an automated commercial vehicle pre-screening system installed at three ports of entry check stations saved approximately 8,000 vehicle hours of delay per month.
Content Type: Benefit | Date Posted: 04/11/2008 | Source Date:
In Los Angeles, a survey of motorists who experienced an automated work zone information system found that 78 percent of respondents changed their route based on the information provided.
Content Type: Benefit | Date Posted: 03/29/2007 | Source Date:
In Florida, the Road Ranger Service Patrol program saved over 1.7 million gallons of fuel by eliminating over one million vehicle-hours of delay in 2004.
Content Type: Benefit | Date Posted: 03/26/2007 | Source Date:
Speed display trailers can reduce average vehicle speeds by 5 mi/hr and decrease the number of vehicles traveling at excessive speeds in rural work zones.
Content Type: Benefit | Date Posted: 03/14/2007 | Source Date:
Speed-activated dynamic message signs with warning messages reduced vehicle speeds by 8 to 9 mi/hr; sustained effects for long-term work zones.
Content Type: Benefit | Date Posted: 02/02/2007 | Source Date:
ITS Deployment Evaluation

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