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Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

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Night Visibility

Effects of Wearable Light Systems on Safety of Highway Construction Workers

Recent statistics indicate that the number of injuries and fatalities on highway construction projects continues to rise. This increase is attributed primarily to unsafe driver behavior, such as … [Read more...] about Effects of Wearable Light Systems on Safety of Highway Construction Workers

Nighttime Visibility of Prototype Work Zone Markings Under Dry, Wet-Recovery, and Rain Conditions

This paper presents the findings of a dynamic pavement marking visibility study conducted as part of the FHWA Highways for LIFE Technology Partnerships Program Temporary Wet-Weather Pavement Markings … [Read more...] about Nighttime Visibility of Prototype Work Zone Markings Under Dry, Wet-Recovery, and Rain Conditions

MDOT Raises the Bar on Work Zone Visibility

Night time visibility in work zones can be challenging, particularly in the rain.  The Michigan Department of Transportation set new guidelines and standards for work zones throughout the state to … [Read more...] about MDOT Raises the Bar on Work Zone Visibility

Configuring Retroreflective Markings to Enhance the Night-Time Conspicuity of Road Workers

This study investigated whether the night-time conspicuity of road workers can be enhanced by positioning retroreflective strips on the moveable joints in patterns that convey varying degrees of … [Read more...] about Configuring Retroreflective Markings to Enhance the Night-Time Conspicuity of Road Workers

Research Initiatives to Improve the Visibility and Hence Safety of Road Workers at Night-time

Research has demonstrated the benefits that clothing incorporating retroreflective markers can provide in significantly improving visibility and reducing accidents, especially at night. Adding … [Read more...] about Research Initiatives to Improve the Visibility and Hence Safety of Road Workers at Night-time

Improving the Nighttime Visibility of Signs and Workers in Road Work Zones in Japan

In Japan, work-related accidents at construction sites resulted in 487 fatalities and 27,193 injuries in 2005. The Ministry of Land, Infrastructure and Transport began devising more stringent safety … [Read more...] about Improving the Nighttime Visibility of Signs and Workers in Road Work Zones in Japan

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Copyright © 2022 American Road & Transportation Builders Association (ARTBA). The National Work Zone Safety Information Clearinghouse is a project of the ARTBA Transportation Development Foundation. It is operated in cooperation with the U.S. Federal Highway Administration and Texas A&M Transportation Institute. | Copyright Statement · Privacy Policy · Disclaimer
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