Latest Benefits Updates

Automated red light enforcement at 11 intersections in Oxnard, California reduced crashes by 7 percent, decreased right-angle crashes by 32 percent, lowered injury crashes by 29 percent, and reduced right-angle injury crashes by 68 percent.
Date Posted: 01/01/2003 | Source Date:
Electronic supply chain manifest systems reduce the amount of time and paperwork required to transfer loads, and can improve operational efficiencies for shippers/receivers, trucking companies, and air cargo carriers.
Date Posted: 01/01/2003 | Source Date:
In Iowa, a CB radio alert system designed to warn truckers of slow moving maintenance vehicles on freeways effectively warned 39 of 59 truckers interviewed that remembered seeing the maintenance work in-progress.
Date Posted: 01/01/2003 | Source Date:
In Greenwood, Nebraska a survey of travelers indicated that 29 percent of drivers who remembered DMS messages at a work zone on I-80 thought the alternate route information provided was not useful; 23 percent thought the caution messages were not use
Date Posted: 01/01/2003 | Source Date:
In 2000, a survey of Maryland motor carriers asked them if electronic screening at mainline speeds would decrease unsafe and illegal carriers; approximately 32 percent agreed, 25 percent disagreed, and 42 percent were neutral; 24 percent were willing
Date Posted: 01/01/2003 | Source Date:
In Greenwood, Nebraska a portable traffic management system designed to caution drivers of work zone activity and encourage use of alternative routes during periods of congestion increased traffic diversion by 4 percent.
Date Posted: 01/01/2003 | Source Date:
In Germany, a simulation study found that with 50 percent of vehicles equipped, the braking control features of a collision avoidance system would contribute to a 45 to 60 percent decrease in collisions when the leading vehicle brakes.
Date Posted: 12/19/2002 | Source Date:
A study of the Coordinated Highways Action Response Team in Maryland found that the system reduced average incident duration by 57 percent in 2000.
Date Posted: 11/12/2002 | Source Date:
The CORSIM simulation model has been used to estimate ramp metering speed improvements at the merge influence area under different ramp and mainline volumes, acceleration lane lengths, and number of lanes conditions, and the simulated outputs show th
Date Posted: 10/28/2002 | Source Date:
Houston Smart Commuter
Date Posted: 10/28/2002 | Source Date:
ITS Deployment Evaluation

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