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Countermeasures for Wrong-Way Driving on Freeways
(Wrong-Way Vehicles on Freeways)

The ENTERPRISE Pooled Fund Program conducted this project to help increase members' understanding of current practices for wrong-way driving countermeasures on freeways, including those that utilize Intelligent Transportation System (ITS) technologies. The goal of this project was to create a repository for wrong-way countermeasure deployments to help ENTERPRISE agencies increase their understanding of countermeasure types, evaluation efforts and results as available, agency coordination efforts, feedback on the deployments from local motorists, and lessons learned.

A webinar was held on November 21, 2016 to share the results of this project documented in the Project Summary Report, including key findings and details on selected DOT deployments from agency representatives. Presentations provided as well as the webinar recording are included below.

• Webinar Recording
• Webinar Presentations
  • Project Approach and Key Findings - Linda Preisen, Athey Creek Consultants
  • Agency Deployments
    • Iowa DOT: Wrong-Way Driving Testbed - Willy Sorenson, Iowa DOT
    • Florida DOT: Statewide Efforts and Countermeasures - Raj Ponnaluri, Florida DOT
    • Arizona DOT: Pilot Deployment of an Integrated Detection and Warning System - Jim Windsor, Arizona DOT

Deliverables

• Project Summary Report (September 2016)