Work zones present unique risks to both workers and road users due to its complex and dynamic nature. This study developed a two-stage in-vehicle warning system aimed at refining driver behavior when … [Read more...] about Driving Risks Assessment and In-Vehicle Warning Design for Improving Work Zone Safety
Risk Analysis
Investigating Patterns and Causes of Struck-By Accidents in Roadway Construction Projects
Struck-by accidents involving vehicle intrusions and heavy equipment in construction work zones, particularly utility systems, highways, streets and bridge projects, pose significant safety risks. … [Read more...] about Investigating Patterns and Causes of Struck-By Accidents in Roadway Construction Projects
Annual AGC Survey Details Work Zone Safety Issues
An annual highway work zone safety survey by the Associated General Contractors of America (AGC) and HCSS found that 60% of 600 surveyed highway contractors experienced at least one vehicle-related … [Read more...] about Annual AGC Survey Details Work Zone Safety Issues
Motorists Are Almost Twice as Likely to Die in a Work Zone Crash as Construction Workers as Officials Push for Stronger Laws, More Enforcement
A new national study by the Associated General Contractors of America and HCSS reveals that motorists are nearly twice as likely to die in highway work zone crashes as construction workers. Based on a … [Read more...] about Motorists Are Almost Twice as Likely to Die in a Work Zone Crash as Construction Workers as Officials Push for Stronger Laws, More Enforcement
Vehicle Collision Risk Assessment Method in Highway Work Zone Based on Trajectory Data
This study aims to evaluate vehicle safety in highway work zones by analyzing collision risk using vehicle trajectory data collected from these zones. First, vehicle movement within the work zone is … [Read more...] about Vehicle Collision Risk Assessment Method in Highway Work Zone Based on Trajectory Data
Reducing Liability in Urban Work Zones by Quantifying Risks and Enhancing Layout Design and Regulations
Few researchers have investigated work zone layout design, noting that it does not adequately mitigate the risks associated with lane-changing behaviors. This gap may create unsafe conditions and … [Read more...] about Reducing Liability in Urban Work Zones by Quantifying Risks and Enhancing Layout Design and Regulations