In Colorado, prior to the implementation of a speed reduction, the project engineer/manager is responsible for completing the Authorization and Declaration of Temporary Speed Limits form (CDOT Form … [Read more...] about Work zone speed limit
Work zone speed limit
See Speed Limit Reductions in Work Zones on the web site below for guidance from Washington State DOT. … [Read more...] about Work zone speed limit
Flagger training and certification requirements
From Pennsylvania Department of Transportation Publication 408/2016 SPECIFICATIONS: "Flagger Training. Provide flaggers that successfully completed a flagger-training course within the last 3 years … [Read more...] about Flagger training and certification requirements
Truck-Mounted Attenuator (TMA) requirement
See Highway Maintenance Manual, Subject 43 Truck Mounted Attenuators, for WisDOT policy on Truck-Mounted Attenuator (TMA) use. … [Read more...] about Truck-Mounted Attenuator (TMA) requirement
Truck-Mounted Attenuator (TMA) requirement
The specifications required by the Maryland State Highway Administration (SHA) can be viewed in the Standard Specifications for Construction and Materials publication on the web site below under … [Read more...] about Truck-Mounted Attenuator (TMA) requirement
Photo enforcement in work zones
Oregon Department of Transportation was provided the ability to use photo radar in a state highway work zone during the Oregon 2007 Legislative Session. As part of this authority the Oregon DOT may … [Read more...] about Photo enforcement in work zones