Work zone safety

Photo of a work zone in Bellingham

A work zone is an area of roadway with construction, maintenance, or utility work activities. A work zone is typically marked by signs, channelizing devices, barriers, pavement markings, and/or work vehicles. It extends from the first warning sign or rotating/strobe lights on a vehicle to the "End road work" sign or the last temporary traffic control device. 

Work Zone Safety

Work Zone Design