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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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Maryland Transportation Technology Transfer Center

Work Zone Traffic Control

This course will discuss the importance of work zone traffic control (WZTC) covering topics such as safety and liability. Regulations and guidelines will also be discussed with topics ranging from … [Read more...] about Work Zone Traffic Control

Introduction to Highway Work Zones in Urban Areas

This two-day course will introduce participants to temporary traffic control (TTC) in urban work zones. It is designed to give participants a complete overview of temporary traffic control in urban … [Read more...] about Introduction to Highway Work Zones in Urban Areas

Highway Capacity Analysis

This course provides a working knowledge on the basics of capacity analysis and the use of the Highway Capacity Manual (HCM) and Highway Capacity Software. The course includes lectures and sample … [Read more...] about Highway Capacity Analysis

Trenching Safety

This course discusses the inherent dangers of trenching operations and outlines the Occupational Safety and Health Administration’s (OSHA) rules and regulations on construction excavation. Recognizing … [Read more...] about Trenching Safety

Work Zone Design

The course will give participants knowledge of the entire temporary traffic control (TTC) process: planning, design, review, installation, maintenance, and inspection of temporary traffic control for … [Read more...] about Work Zone Design

Work Zone Safety Rule: Be Conspicuous!

Highway workers need to make themselves and their equipment as conspicuous as possible in order to reduce traffic congestion, and improve communication with motorists. … [Read more...] about Work Zone Safety Rule: Be Conspicuous!

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Copyright © 2025 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
American Road and Transportation Builders Association Transportation Development Foundation, American Road and Transportation Builders Association U.S. Department of Transportation Federal Highway Administration Texas A&M Transportation Institute