In 2014, the Federal Highway Administration published the Work Zone Intelligent Transportation System (WZITS) Implementation Guide to provide information on implementing ITS in work zones. This 2021…
Weigh-in-Motion (WIM) systems are effective in capturing weight and axle configurations of vehicles and can be served as essential inputs for evaluating transportation infrastructure performance.…
A no-notice evacuation occurred in El Dorado, Arkansas in 2005 as a result of a hazardous-material fire that had erupted in a hazardous waste storage and treatment facility. A county jail located…
In 2000, the Arkansas Highway and Transportation Department (AHTD) began construction of more than 350 miles of roadway throughout the state. Construction included widening approximately 17 of these…
METHODOLOGYThe proposed AVI-based auto-calibration method consisted of first, matching AVI-tracked trucks to WIM Per Vehicle Records (PVR), and second, applying a calibration procedure that measures…