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Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

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Detours

 

Methodology for Applying Connected Vehicle Data to Evaluate Impact of Interstate Construction Work Zone Diversions

Diversion of Interstate traffic can significantly impact the surrounding road network with increased volumes and congestion. This paper uses commercially available connected vehicle data to examine … [Read more...] about Methodology for Applying Connected Vehicle Data to Evaluate Impact of Interstate Construction Work Zone Diversions

Optimizing Work Zone Schedules Considering Traffic Diversion With Artificial Bee Colony Algorithm

Highway maintenance activities often decrease roadway capacity and intrude traffic movements. The need to finish the project on time and under a specific budget while minimizing the traffic congestion … [Read more...] about Optimizing Work Zone Schedules Considering Traffic Diversion With Artificial Bee Colony Algorithm

Montreal’s Construction Charter Aims to End Roadwork Chaos, but Critics Have Doubts

The Montreal administration attempted to end roadwork chaos that has frustrated motorists with endless detours by creating a “charter of work sites” that promises to ensure better mobility, safety, … [Read more...] about Montreal’s Construction Charter Aims to End Roadwork Chaos, but Critics Have Doubts

Intermediate Work Zone Safety

This workshop builds on the information covered in the Basic Work Zone Installer course, with particular emphasis paid to multi-lane urban streets. Multi-lane intersection work zones, detours, and … [Read more...] about Intermediate Work Zone Safety

California Aims to Avoid ‘Carmageddon’ Freeway Closure

The section of Interstate 5 (I-5) connecting Los Angeles and San Francisco is scheduled to be closed for 36 hours in both directions starting on April 25 for construction workers to tear down a bridge … [Read more...] about California Aims to Avoid ‘Carmageddon’ Freeway Closure

An Optimization‐Based Traffic Diversion Model During Construction Closures

During major highway construction, when lanes or entire highway sections must be temporarily closed, traffic managers would like to inform motorists of alternative routes around the construction site … [Read more...] about An Optimization‐Based Traffic Diversion Model During Construction Closures

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