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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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Delaware

Flagger training and certification requirements

From Delaware Department of Transportation (DelDOT) Manual on Uniform Traffic Control Devices (MUTCD), Chapter 6E - Flagger Control: "All flaggers working on state-maintained roadways, except for … [Read more...] about Flagger training and certification requirements

Placement of G20-1 signs

In Delaware, a G20-1 sign indicating length of construction is placed at the limits of any road project extending more than 2 miles. It can be used for lesser distances, especially on urban streets. … [Read more...] about Placement of G20-1 signs

Certification requirements for personnel designing and setting up work zone traffic control

Delaware DOT requires ATSSA approved Traffic Control Work Site Supervisors on a job-to-job basis (it usually depends on the size of the project). DelDOT also requires ATSSA, Safety Council, or … [Read more...] about Certification requirements for personnel designing and setting up work zone traffic control

Truck mounted attenuators in work zones

Delaware uses truck mounted attenuators in work zones projects and maintenance jobs. … [Read more...] about Truck mounted attenuators in work zones

Removing temporary traffic control devices with the flow of traffic vs. backing the work vehicle behind to remove the devices

Delaware backs the work vehicle behind to remove temporary traffic control devices. … [Read more...] about Removing temporary traffic control devices with the flow of traffic vs. backing the work vehicle behind to remove the devices

Flagger training and certification requirements

From Delaware Manual on Uniform Traffic Control Devices: "Section 6E.01 Qualifications for Flaggers Standard: 01A (DE Revision) All flaggers working on state-maintained roadways, except for … [Read more...] about Flagger training and certification requirements

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