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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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Colorado Department of Transportation

Lane Closure Strategy – 4th Edition

The intent of this Lane Closure Strategy (LCS) is to establish uniform criteria and guidance for scheduling lane closures in Region 4. The LCS was formulated to strike an appropriate balance between … [Read more...] about Lane Closure Strategy – 4th Edition

CDOT Work Zone Safety and Mobility Rule: Procedures Document

A Transportation Management Plan (TMP) lays out a set of coordinated strategies and describes how these strategies will be used to manage the work zone impacts of a project. This document outlines the … [Read more...] about CDOT Work Zone Safety and Mobility Rule: Procedures Document

Work Zone Speed Control

Traffic in the lanes next to work zones presents a continuous hazard to workers. By reducing the speed of the traffic through the work zone, the hazard can be mitigated somewhat. Accurate data on the … [Read more...] about Work Zone Speed Control

Colorado Work Zone Best Practices Safety Guide

This guide provides contractors with the information and tools they need to enhance compliance with industry best practices, while also helping them perform their work on or near the Colorado public … [Read more...] about Colorado Work Zone Best Practices Safety Guide

Colorado Department of Transportation Region 5 Lane Closure Strategy

The intent of this Strategy is to establish uniform criteria and authoritative guidance for scheduling lane closures in Region 5. The Strategy was formulated in order to strike an appropriate balance … [Read more...] about Colorado Department of Transportation Region 5 Lane Closure Strategy

Colorado Department of Transportation Region 2 Lane Closure Strategy

The intent of this Strategy is to establish uniform criteria and authoritative guidance for scheduling lane closures in Region 2. The Strategy was formulated in order to strike an appropriate balance … [Read more...] about Colorado Department of Transportation Region 2 Lane Closure Strategy

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Copyright © 2026 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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