Utilization of Remote Traffic Monitoring Devices for Urban Freeway Work Zone Assessment

Project Details
STATUS

Completed

START DATE

08/01/06

END DATE

01/30/12

RESEARCH CENTERS InTrans, CTRE, SWZDI
SPONSORS

Federal Highway Administration
Iowa Department of Transportation
Midwest Transportation Consortium
Smart Work Zone Deployment Initiative
TPF-5(081)

Researchers
Principal Investigator
Zachary Hans

Director, CWIMS

Principal Investigator
Neal Hawkins

Director Research Administration, ISU

About the research

The objective of this project was to promote and facilitate analysis and evaluation of the impacts of road construction activities in Smart Work Zone Deployment Initiative (SWZDI) states.

The two primary objectives of this project were to assess urban freeway work-zone impacts through use of remote monitoring devices, such as radar-based traffic sensors, traffic cameras, and traffic signal loop detectors, and evaluate the effectiveness of using these devices for such a purpose. Two high-volume suburban freeway work zones, located on Interstate 35/80 (I-35/I-80) through the Des Moines, Iowa metropolitan area, were evaluated at the request of the Iowa Department of Transportation (DOT).

 

 

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