Traffic Flagging Safety Flagger Safety Quiz Name First Last Last 4 of SS#*1. The flagger must always remember that their job is the most important one on the crew. True False 2. When flagging it is okay to turn your back to oncoming traffic as long as your sign is turned to stop. True False 3. When working on a curve and the other flagger is out of site it is best to use walkie talkies to communicate. True False 4. When waving traffic through with a flag make a clear left to right wave so that the driver knows what you mean. True False 5. It is okay to leave your position for a minute if you need to take a break and just put your flag or sign in a traffic cone. True False