Technology Transfer Case Study: Improving Work Zone Safety Technologies in Arizona and Kentucky

The United States Department of Transportation (USDOT) supports research development and technology transfer (T2) to promote safety, infrastructure, and innovation throughout the transportation system. This case study presents insights and knowledge from Federal Motor Carrier Safety Administration (FMCSA) grant recipients on Work Zone Safety (WZS), one of FMCSA’s national priorities. Roadway work zones pose numerous hazards to drivers, workers, and pedestrians, and work zones are particularly important to commercial motor vehicles (CMVs). In 2017, approximately 30% of fatal work zone crashes involved a large truck. To reduce these crashes, States and local agencies have explored a variety of WZS technologies and communications strategies. With support from FMCSA, these technologies are being piloted in Arizona and Kentucky in partnership with a wide array of stakeholders. This case study details the inputs, activities, and early outcomes associated with the pilot deployments of these technologies, and should be of interest to State and local agencies, potential technology adopters, and other operating administrations