Work zones pose mobility issues to the traveling public and safety challenges to travelers and road maintenance workers. These safety and mobility issues may be exacerbated by the presence of heavy … [Read more...] about Impact of Platooning Connected and Automated Heavy Vehicles on Interstate Freeway Work Zone Operations
Connected Vehicles
Preparing Transportation Agencies for Connected and Automated Vehicles in Work Zones
More widespread adoption and use of connected and automated vehicles (CAVs) and supporting technologies could improve work zone safety. However, the full impacts of CAVs on work zones are not yet … [Read more...] about Preparing Transportation Agencies for Connected and Automated Vehicles in Work Zones
Influence of Autonomous and Partially Autonomous Vehicles on Minnesota Roads
This project focuses on experimental tests of the performance characteristics of autonomous vehicles (AVs) on highways and local roads in Minnesota. The project provides detailed data characterizing … [Read more...] about Influence of Autonomous and Partially Autonomous Vehicles on Minnesota Roads
Autonomous Vehicles: Implications for Winter Maintenance, Work Zones, and Traffic Flow
This article explores the impact of partially autonomous vehicles (AVs) on Minnesota roads, with a focus on winter conditions and work zones. Led by Professor Rajesh Rajamani, researchers utilized … [Read more...] about Autonomous Vehicles: Implications for Winter Maintenance, Work Zones, and Traffic Flow
New Manual on Uniform Traffic Control Devices Issued
The Federal Highway Administration (FHWA) has released the 11th edition of the "Manual on Uniform Traffic Control Devices" (MUTCD), effective from January 18, 2024. Clocking in at over 1,000 pages and … [Read more...] about New Manual on Uniform Traffic Control Devices Issued
TRB: More Needed for Highway Work Zone Safety
This article highlights a recent blog post by the Transportation Research Board re-emphasizing the need for extensive research, planning, and technological advancements to enhance the safety of … [Read more...] about TRB: More Needed for Highway Work Zone Safety