Hear from an investigator with the National Transportation Safety Board (NTSB) who will discuss key findings in investigations related to commercial vehicle crashes; provide insights into specific, … [Read more...] about NTSB Commercial Vehicle Crash Investigations: Findings and Recommendations
Vehicles and Equipment
INDOT Rolling out Speed Camera Program
Starting July 1, Indiana Department of Transportation (INDOT) will start the planning to put up traffic cameras at four different construction zones across the state. The cameras will be triggered … [Read more...] about INDOT Rolling out Speed Camera Program
Policy Statement and Guidance on Automated Speed Enforcement (Speed Safety Cameras) in Roadway Work Zones
The safety and well-being of all roadway users is a key priority for the American Road and Transportation Builders Association (ARTBA). According to the National Highway Traffic Safety Administration, … [Read more...] about Policy Statement and Guidance on Automated Speed Enforcement (Speed Safety Cameras) in Roadway Work Zones
Assessment of Safety and Health Practices in Road Construction
The construction sector contributes significantly to a country’s socioeconomic growth. It is significant because of the direct and indirect influence it has on all economic activity. The objective of … [Read more...] about Assessment of Safety and Health Practices in Road Construction
Effectiveness of Lighted Work Zone Apparel: Effects on Visibility
The goal of this study is to evaluate effectiveness of lighted work zone apparel under realistic conditions. More specifically, the goal is to compare the effectiveness of various kinds of lighted … [Read more...] about Effectiveness of Lighted Work Zone Apparel: Effects on Visibility
Work Zone Capacity Estimation for High Truck Volume Routes in Arkansas: Predicting Highway Capacity through Work Zones With High Truck Volumes and Reduced Lane Geometry Based Upon Local Conditions
Work zones on freeways are estimated to contribute to nearly 24 percent of non‐recurring delay. Prior to 2010, the Highway Capacity Manual (HCM) provided limited guidance on vehicular capacity … [Read more...] about Work Zone Capacity Estimation for High Truck Volume Routes in Arkansas: Predicting Highway Capacity through Work Zones With High Truck Volumes and Reduced Lane Geometry Based Upon Local Conditions