Large trucks are overrepresented in work zone crashes. Data from the Federal Motor Carrier Safety Administration’s Large Truck and Bus Crash Facts show that, in 2017, 30% of work zone fatal crashes … [Read more...] about A Case Study Approach to Understand Heavy Truck Safety-critical Events in Work Zones
Risk Management
Methodology for Monitoring Work Zones Traffic Operations Using Connected Vehicle Data
The National Work Zone Safety Information Clearinghouse estimated there were approximately 115,000 work zone crashes with 842 fatalities in 2019. There is broad consensus that it is important for … [Read more...] about Methodology for Monitoring Work Zones Traffic Operations Using Connected Vehicle Data
Planning for Rapid Response to Disasters Near Roadway Work Zones
When a closure due to road or bridge construction coincides with an adverse event such as a severe storm, earthquake, or forest fire, difficulties in minimizing traffic delays, reducing the risk of … [Read more...] about Planning for Rapid Response to Disasters Near Roadway Work Zones
Synthesis Study of Best Practices for Mapping and Coordinating Detours for Maintenance of Traffic (MOT) and Risk Assessment for Duration of Traffic Control Activities
Maintenance of traffic (MOT) during construction periods is critical to the success of project delivery and the overall mission of transportation agencies. MOT plans may include full road closures and … [Read more...] about Synthesis Study of Best Practices for Mapping and Coordinating Detours for Maintenance of Traffic (MOT) and Risk Assessment for Duration of Traffic Control Activities
Development of Risk-Based Protocol for KDOT Construction Inspection
State Departments of Transportation (DOTs) have been facing a challenge of shrinking budgets and substantial reductions in both the numbers and experience levels of inspectors over the last decade. … [Read more...] about Development of Risk-Based Protocol for KDOT Construction Inspection
Hazard Identification and Risk Assessment in Road Construction Projects in Chhattisgarh
In the past decade, road construction work in the state of Chhattisgarh has increased at an enormous rate in order to achieve the targets of PMKVY Scheme of Indian government. With the increase in … [Read more...] about Hazard Identification and Risk Assessment in Road Construction Projects in Chhattisgarh