The Wayne State University-Transportation Research Group hosted this free webinar on work zone crash data collection, reporting and safety analysis. This webinar presents material developed under a … [Read more...] about Work Zone Crash Data Collection, Reporting, and Analysis Webinar
University of Missouri, Columbia
Development and Application of Work Zone Crash Modification Factors
Crash modification factor (CMF) provides the expected change in crash frequency due to the implementation of a countermeasure or a change in a particular site condition. State and local transportation … [Read more...] about Development and Application of Work Zone Crash Modification Factors
Evaluation of a Freeway Work-zone Advance Speed Advisory System
The Quixote IntelliZone is a work zone speed advisory system. Three mobile count units (which can measure flow, speed, and density) are placed in each lane where queues could form due to the … [Read more...] about Evaluation of a Freeway Work-zone Advance Speed Advisory System