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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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Working at Night

Development of Guidelines for Vehicle and Equipment Marking and Lighting

Roadway operations equipment used by state departments of transportation (DOTs) and transportation agencies for activities such as construction, maintenance, and incident response generally deploys on … [Read more...] about Development of Guidelines for Vehicle and Equipment Marking and Lighting

Effectiveness of Lighted Work Zone Apparel: Effects on Visibility

The goal of this study is to evaluate effectiveness of lighted work zone apparel under realistic conditions. More specifically, the goal is to compare the effectiveness of various kinds of lighted … [Read more...] about Effectiveness of Lighted Work Zone Apparel: Effects on Visibility

Workzone Lighting and Glare on Nighttime Construction and Maintenance Activities

Over the last two decades, an increasing number of highway construction and maintenance projects in the United States have been completed at night to avoid or alleviate traffic congestion delays. … [Read more...] about Workzone Lighting and Glare on Nighttime Construction and Maintenance Activities

A Study on the Characteristics of Vehicle Tracks in the Nighttime Construction Zone of Freeway Expansions

In order to study the influences of trajectory characteristics of vehicles at night in freeway expansion construction areas, day and night observation experiments are conducted to obtain the … [Read more...] about A Study on the Characteristics of Vehicle Tracks in the Nighttime Construction Zone of Freeway Expansions

PennDOT Shifts East Carson Street Paving Work to Daylight Hours Due to Workers Being Harassed

A major paving project on Pittsburgh's South Side is being moved from nighttime work to early morning hours because of PennDOT workers being harassed by the public, one of them was even shot with a BB … [Read more...] about PennDOT Shifts East Carson Street Paving Work to Daylight Hours Due to Workers Being Harassed

The Visual Behavior and Performance of Young Drivers in Construction Zones and Nighttime Driving

Teens and young drivers are overrepresented in motor vehicle accidents. From the years 1999 to 2019, the leading cause of death for people between the ages of 15 and 24 involved motor vehicle traffic. … [Read more...] about The Visual Behavior and Performance of Young Drivers in Construction Zones and Nighttime Driving

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