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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

Policy Memo 29: Mandatory Safe and Effective Use of Law Enforcement Personnel in Work Zones

This Policy Memo specifies Colorado Department of Transportation’s training requirements for law enforcement officers who provide uniformed traffic control on federal-aid projects. … [Read more...] about Policy Memo 29: Mandatory Safe and Effective Use of Law Enforcement Personnel in Work Zones

Policy Memo 28 – Mandatory “Advanced Work Zone Management & Design” Training

This Policy Memo specifies Colorado Department of Transportation’s training requirements for personnel who design traffic control plans for federal-aid projects. … [Read more...] about Policy Memo 28 – Mandatory “Advanced Work Zone Management & Design” Training

Policy Memo: Work Zone Safety Improvements

This memo sets Colorado Department of Transportation’s policy for incorporating new technologies, practices, and devices to ensure continued quality improvement in work zone safety. … [Read more...] about Policy Memo: Work Zone Safety Improvements

Guidelines for the Use of Positive Protection in Work Zones

Positive protection devices that contain and/or redirect vehicles and meet crashworthiness evaluation criteria should prevent intrusion into the work area. These guidelines address the use of positive … [Read more...] about Guidelines for the Use of Positive Protection in Work Zones

Policy Memo 30: Utilization of Law Enforcement in Work Zones

This memo sets the policy for the use of law enforcement officers in Colorado Department of Transportation work zones to provide dynamic traffic control, presence, enforcement, and emergency … [Read more...] about Policy Memo 30: Utilization of Law Enforcement in Work Zones

Colorado Department of Transportation Region 3 Lane Closure Strategy

The intent of this Strategy is to establish uniform criteria and authoritative guidance for scheduling lane closures in Region 3. The Strategy was formulated in order to strike an appropriate balance … [Read more...] about Colorado Department of Transportation Region 3 Lane Closure Strategy

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