Crash reduction factors are widely used by engineers for prioritizing safety investments. Work zones are routinely analyzed by the length and duration of queues. Queue detection warning technology has … [Read more...] about Characterizing Interstate Crash Rates Based on Traffic Congestion Using Probe Vehicle Data
Vehicles
Avoiding Fatalities: Inspector Run Over by an Asphalt Truck
This video is part of series of animated videos, created by ARTBA as a part of the FHWA Cooperative Agreement DTFH61-11-H-00029 and the OSHA Cooperative Agreement SH-24861-13-60-F-11. This video … [Read more...] about Avoiding Fatalities: Inspector Run Over by an Asphalt Truck
Use of Unmanned Aerial Systems for Highway Construction
The TRB National Cooperative Highway Research Program's NCHRP Synthesis 578: Use of Unmanned Aerial Systems for Highway Construction documents the use of Unmanned Aircraft Systems (UAS) by state … [Read more...] about Use of Unmanned Aerial Systems for Highway Construction
Driver Distraction Among Commercial Vehicle Operators: A Study Using a Driving Simulator to Enhance Control
Driver distraction continues to be a topic that is regularly at the forefront of public discussion concerning safety on America’s roads and highways. This paper reports the simulator application and … [Read more...] about Driver Distraction Among Commercial Vehicle Operators: A Study Using a Driving Simulator to Enhance Control
Mississippi DOT Using Drone-Based LiDAR for Road Projects
The Mississippi Department of Transportation (DOT) purchased drones equipped with LiDAR technology to take measurements and map out road construction projects while minimizing the exposure of workers … [Read more...] about Mississippi DOT Using Drone-Based LiDAR for Road Projects
MDOT Using LiDAR Technology for Road Construction
The Mississippi Department of Transportation (MDOT) recently purchased drones with LiDAR (light detection and ranging) to add to their fleet of vehicles that use the LiDAR to take measurements and map … [Read more...] about MDOT Using LiDAR Technology for Road Construction