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Synthesis of Work-Zone Performance Measures

Status: Complete

Description: 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.

Report: work-zone_perf_msrs_w_cvr.pdf 2.44 mb (published 2013)

State conducting research: Iowa


  • Hallmark, Shauna (Iowa State University)
  • Albrecht, Chris (Iowa State University)
  • Turner, Jordan (Iowa State University)
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