Question Work zone signs mean: Answers It is summer. You must immediately stop and back up. Less than ideal conditions are present for driving. You should drive faster to get out of the work zone. Explanation Work zone signs are orange and indicate that some type of work is being performed on or alongside the roadway. Be extremely careful when you see these signs. Take a FREE Practice Test Now This questions appears in the following tests: North Carolina Practice Test Montana Practice Test Missouri Practice Test Louisiana Practice Test Ohio Practice Test Nevada Practice Test Michigan Practice Test Maine Practice Test Wisconsin Practice Test Washington Practice Test New Hampshire Practice Test Florida Practice Test Colorado Practice Test New Jersey Practice Test Texas Practice Test Idaho Practice Test Hawaii Practice Test Utah Practice Test Alaska Practice Test Massachusetts Practice Test Rhode Island Practice Test Indiana Practice Test North Dakota Practice Test Iowa Practice Test Oregon Practice Test West Virginia Practice Test Minnesota Practice Test New Mexico Practice Test