Review Lesson 3
1. Which of the 5 work zone areas is most important in terms of informing drivers of changing road conditions?
2. The buffer area is where:
A) The workers and equipment are located
B) Drivers can find room to stop if they have not seen or have disobeyed the warning signs or flagger guidance
C) General warning signs are placed
D) You should place a short taper
E) Traffic is moved out of its normal path
3. Which of the following poses a potential hazard to workers in a work zone?