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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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Impact Recovery Systems

Vertical Panels

Vertical Panels may be used to channelize traffic, divide opposing lanes of traffic, separate traffic lanes, for lane closures, or in place of barricades where space is limited. They are ideal for use … [Read more...] about Vertical Panels

Chevron Panels

Chevron Panels may be used as an alternative or supplement to standard delineators and to the large arrow sign. The chevron sign is intended to be used to give notice of a sharp change of alignment in … [Read more...] about Chevron Panels

Tubular Markers

Tubular Markers may be used effectively to divide opposing lanes of traffic, divide traffic when two or more lanes are kept open in the same direction, channelize traffic in exit only applications, … [Read more...] about Tubular Markers

MP Flex Post

Delineators are designed to aid motorists in identifying the alignment of the roadway when utilized in roadside or centerline applications. These posts are ideal for any application where high … [Read more...] about MP Flex Post

Opposing Traffic Lane Divider

Post and panel are constructed of flexible polyethylene plastic that is resistant to ultraviolet light, ozone and hydrocarbons. Overall height of unit is 36". High intensity sheeting with black … [Read more...] about Opposing Traffic Lane Divider

Copyright © 2023 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