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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 State Highway Administration

Survey Field Procedures Manual

This manual, prepared by the Division of Plats and Surveys, Maryland State Highway Administration, covers Division-wide surveying policies and procedures and appropriate reference material. … [Read more...] about Survey Field Procedures Manual

Maryland State Highway Administration Transportation Management Plans: Guidelines for Development, Implementation and Assessment

The purpose of these guidelines is to provide information and guidance to SHA staff, consultants and contractors who are involved in the planning, design, construction and maintenance of SHA … [Read more...] about Maryland State Highway Administration Transportation Management Plans: Guidelines for Development, Implementation and Assessment

Use of Police Traffic Services in Work Zones

The use of police traffic services in construction and maintenance work zones has proven to be effective in enhancing the safety of road workers and motorists. The primary reasons to utilize police … [Read more...] about Use of Police Traffic Services in Work Zones

Standard Sign Book

The Maryland Standard Sign Book provides design details for standard signs to be used along Maryland highways in a format that is user friendly to fabricators, technicians and engineers. All signs … [Read more...] about Standard Sign Book

Roundabout Design Guidelines

The Maryland State Highway Administration (SHA) began implementing modern roundabouts (RAB), circular at-grade intersections, in 1993.  They are an effective intersection design which reduces the … [Read more...] about Roundabout Design Guidelines

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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
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