Society pays a high cost for work zone crashes in terms of operational disruptions, property damage, injuries and loss of life. Given narrow lanes in work zones, large trucks are of particular … [Read more...] about Injury Severity and Total Harm in Truck-Involved Work Zone Crashes
Vehicles and Equipment
Devices and early warning methods used to reduce hits on low-clearance structures
TxDOT has used high-load detection systems around the state. One system consists of a laser transmitter and receiver installed at clearance height on each side of the road. When the beam is broken by … [Read more...] about Devices and early warning methods used to reduce hits on low-clearance structures
Paving Contractor Makes Device to Save Lives: Horn Warns Workers When Motorists Enter the Work Zone
This article discusses the Flagmaster, a device flaggers can use to audibly alert highway workers of potential danger. It includes a horn that is mounted into the the staff of a Stop/Slow paddle. When … [Read more...] about Paving Contractor Makes Device to Save Lives: Horn Warns Workers When Motorists Enter the Work Zone
Maintenance Work Zone Safety Devices Development and Evaluation
This report presents the findings of tests and evaluations of several new work zone safety devices. The prototypes of the 25 devices were designed, developed, fabricated, tested, evaluated, and … [Read more...] about Maintenance Work Zone Safety Devices Development and Evaluation
Feasibility of Advanced Vehicle Control Systems (AVCS) for Highway Maintenance Vehicles
Advanced vehicle control systems (AVCS) encompass a wide range of technologies that aid a driver in the driving task by automatically performing control actions (braking, accelerating, or steering) or … [Read more...] about Feasibility of Advanced Vehicle Control Systems (AVCS) for Highway Maintenance Vehicles