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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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South Carolina

Flagger training and certification requirements

From South Carolina Department of Transportation Flagger's Handbook: "It is important to recognize that AFADs do not eliminate the need for qualified Flaggers at the Work Zone. Each AFAD operator … [Read more...] about Flagger training and certification requirements

Design and oversight of work zone operations

In South Carolina, work zone traffic control plans are designed and developed in the Traffic Engineering Office. Oversight in the field is conducted by the Resident Engineer's staff. Policy is set by … [Read more...] about Design and oversight of work zone operations

Work zone impact thresholds

At the present time, the SCDOT does not have a threshold regarding queue length. However, whenever a queue exceeds 2 miles, as a general rule, it is time to end the closure at the earliest … [Read more...] about Work zone impact thresholds

Permit requirements to install/erect temporary traffic control warning signs and other temporary traffic control devices along roadways

Anyone performing work in South Carolina right-of-way is required to have an encroachment permit and traffic control for their operations. Traffic control must meet NCHRP 350 standards. Anyone … [Read more...] about Permit requirements to install/erect temporary traffic control warning signs and other temporary traffic control devices along roadways

Installation of 70 mph attenuators

South Carolina has authorized the installation of 70 mph attenuators. It authorizes the installation of non-cartridge attenuators and type 3 end terminals (e.g., SCI 100 GM, BrakeMaster, CAT, etc.) … [Read more...] about Installation of 70 mph attenuators

Time frame allowed for lane closure setup (e.g., 9:00am to 3:30pm)

For South Carolina, hourly restrictions define the hours which the contractor can enter the highway and the time the contractor must be completely out of the roadway. The contractor cannot enter the … [Read more...] about Time frame allowed for lane closure setup (e.g., 9:00am to 3:30pm)

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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