Lane departure crashes account for more than 50% of traffic fatalities in the US. Among the different roadway treatments, rumble strips was found to be cost-effective. Centerline rumbles strips … [Read more...] about Assessing the Effectiveness of Centerline Rumble Strips Accounting for Winter Maintenance Operational Levels on Wyoming Highways Using Before–After Empirical Bayes
Countermeasures
Countermeasures to Reduce Truck-Mounted Attenuator (TMA) Crashes: A State-of-the-Art Review
To support worker and driver safety, this study conducted a comprehensive literature review to identify methods of enhancing TMA visibility, improving work zone configurations, and ensuring worker … [Read more...] about Countermeasures to Reduce Truck-Mounted Attenuator (TMA) Crashes: A State-of-the-Art Review
MoDOT’s Work Zone Awareness Strategies 2021
This video discusses various strategies MoDOT used to raise work zone awareness and safety. … [Read more...] about MoDOT’s Work Zone Awareness Strategies 2021
Low-Cost Work Zone Management Strategies
This is a self-paced training course. The training has two sections, a required and an optional section. Introduction and Overview (required) Part 1 – Toolbox of Low-Cost Work Zone Management … [Read more...] about Low-Cost Work Zone Management Strategies
Work Zone Speed Management Study
On June 26, 2021, the 2021 Laws of Minn., 1st SS, Chap. 5, Art. 4, Sec. 139 was passed requiring the Commissioners of Transportation and Public Safety to perform a work zone speed management study. … [Read more...] about Work Zone Speed Management Study
Assessment of Commercial Truck Driver Injury Severity Based on Truck Configuration Along a Mountainous Roadway Using Hierarchical Bayesian Random Intercept Approach
For the last decade, disaggregate modeling approach has been frequently practiced to analyze truck-involved crash injury severity. This included truck-involved crashes based on single and … [Read more...] about Assessment of Commercial Truck Driver Injury Severity Based on Truck Configuration Along a Mountainous Roadway Using Hierarchical Bayesian Random Intercept Approach