Work-Zone Traffic Performance Measures

Project Details
STATUS

Completed

START DATE

07/15/12

END DATE

06/30/13

RESEARCH CENTERS InTrans, CTRE, SWZDI
SPONSORS

Federal Highway Administration
Iowa Department of Transportation
Mid-America Transportation Center
Smart Work Zone Deployment Initiative
TPF-5(081)

Researchers
Principal Investigator
Shauna Hallmark

Director, InTrans

About the research

The main objective of this synthesis was to identify and summarize how agencies collect, analyze, and report different work-zone traffic-performance measures, which include exposure, mobility, and safety measures. The researchers also examined communicating performance to the public. This toolbox provides knowledge to help state departments of transportation (DOTs), as well as counties and cities, to better address reporting of work-zone performance.

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