Large trucks substantially contribute to work zone-related crashes, primarily due to their large size and blind spots. When approaching a work zone, large trucks often need to merge into an adjacent … [Read more...] about Real-Time Conflict Prediction for Large Truck Merging in Mixed Traffic at Work Zone Lane Closures
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Economic Benefit Analysis of the Construction and Keeping Open Program Under the Condition of Unidirectional Closure of Highway Reconstruction and Expansion Project
Highway traffic accidents often cause traffic disruptions, leading to economic losses. The current methods of quantifying and reporting road traffic accident losses in China are unclear, lacking … [Read more...] about Economic Benefit Analysis of the Construction and Keeping Open Program Under the Condition of Unidirectional Closure of Highway Reconstruction and Expansion Project
Episode 48 – Automated Flaggers & Work Zone Safety
On this episode of the DOT POD, Josh and Anya travel to the Great New York State Fair and sit down with Matt Petrie, the Director of DOT's Bureau of Employee Safety and Health. Join them as they … [Read more...] about Episode 48 – Automated Flaggers & Work Zone Safety
Audible Alert and TMA Lighting
Truck Mounted Attenuators (TMAs) are designed to mitigate crash severity. Currently, TMA drivers rely on visual checks via driving mirrors to manually trigger warnings thus placing the duty on … [Read more...] about Audible Alert and TMA Lighting
Investigation of Factors Affecting the Duration of Full-Lane-Closure Accidents on the Freeway
A full-lane-closure accident refers to a traffic accident in which one or both directions of a freeway are completely obstructed, thus resulting in severe traffic congestion. Traffic operators must … [Read more...] about Investigation of Factors Affecting the Duration of Full-Lane-Closure Accidents on the Freeway
From Chaos to Order: Evaluating Behavior-Driven Road Sign Strategies in Work Zone Management
Road construction significantly impacts traffic dynamics, often causing severe congestion, reduced speeds, and elevated accident risks due to lane closures and merging bottlenecks. This study employs … [Read more...] about From Chaos to Order: Evaluating Behavior-Driven Road Sign Strategies in Work Zone Management