What is construction flagging?

Construction flagging refers to the job of directing and controlling traffic around construction sites, roadwork, or other areas where roadways or sidewalks are temporarily obstructed. Flaggers use signs, hand signals, and other methods to ensure the safety of both workers and the general public. They play a crucial role in preventing accidents and maintaining an efficient flow of traffic through or around the construction zone. Proper training and certification are usually required to become a professional flagger.