Automated Speed Photo Enforcement Effects on Speeds in Work Zones

  title={Automated Speed Photo Enforcement Effects on Speeds in Work Zones},
  author={Rahim F. Benekohal and Madhav V. Chitturi and Ali Hajbabaie and Ming-Heng Wang and Juan Camilo Medina},
  journal={Transportation Research Record},
  pages={11 - 20}
Automated speed enforcement in construction zones has the potential to increase compliance with the speed limit and improve safety. The effectiveness of speed photo enforcement (SPE) (by radar) in reducing speeds and increasing speed limit compliance in work zones was evaluated for the first time in the United States, at Illinois work zones. Details are presented on SPE implementation and its effectiveness at the point it was stationed and at a downstream location in a work zone. Speed data… Expand

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The Work Zone Traffic Control Committee sponsored publication of this paper
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