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Utah's Incident Management Team Program Improved the Incident Response Rate within 15 Minutes of a Crash Occurring by 12.1 Percent After a Program Extension that Enabled the Use of Both Incident-related Data and Computer-Aided Dispatch Logs.

METHODOLOGY Performance measures studied included Roadway Clearance Time (RCT) and Incident Clearance Time (ICT), as well as Response Time (RT). These performance measures were calculated for IMT…
Content type
Date Posted
06/30/2022

Artificial Intelligence based Roadway Safety and Work Zone Detection Technology in Nevada Uncovered 20 Percent More Crashes Than Previously Reported and Reduced Crash Response Times by Nine to Ten Minutes on Average.

METHODOLOGY The AI platform was used to analyze real-time data collected from a variety of sources including in-vehicle navigation devices, road-side traffic detectors, a smartphone navigation app…
Content type
Date Posted
04/21/2022

Automated sharing of real-time traffic incident information between agencies was estimated to reduce incident clearance time by 34 percent across 67 miles of I-95 in Virginia.

FINDINGS Immediate value to VDOT Up to 88 percent of accident discovery was by Virginia Safety Patrol (VSP) CAD. Thirty-four (34) percent reduction in clearance time across 67 miles of I-95.…
Content type
Date Posted
03/25/2020

A program designed to coordinate real-time incident and mobility information among regional transportation agencies has a benefit-to-cost ratio of 10:1.

METHODOLOGYTraffic models were developed and calibrated based on historical field data recorded during three regionally significant traffic incidents categorized as high severity, medium severity,…
Content type
Date Posted
12/08/2015

30 to 120 second decrease in time for incident data to be entered with CAD-TMC integration.

FINDINGSIn interviews with UDOT operators, estimates of up to 1 or 2 minutes in time saved to get the incident entered and located were reported. This improvement was recognized as a two-fold time…
Content type
Date Posted
04/29/2014

Deploy ITS technologies including Computer Aided Dispatch (CAD) and Personal Digital Assistants (PDAs) for dispatchers and responders in traffic incident management.

Traffic incident management serves an essential function in managing the safety and efficiency of roadways. Incidents not only incur harm to those directly involved, they also lead to secondary…
Content type
Date Posted
03/31/2011

Clearly define information sharing procedures among agencies in an integrated Transportation Management Center-Computer Aided Dispatch system.

The integration of a Transportation Management Center (TMC) with a Computer Aided Dispatch (CAD) system requires numerous agencies to share large quantities of information. To avoid inefficiencies…
Content type
Date Posted
12/17/2007

Coordinate extensively with agency staff and vendors when integrating a Transportation Management Center with Computer Aided Dispatch Systems.

The integration of a Transportation Management Center (TMC) with Computer Aided Dispatch (CAD) systems requires extensive involvement from a large number of people representing both the public and…
Content type
Date Posted
12/17/2007