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. Pass your DMV Written Test with flying colors Take me to the cheat sheet Missouri This questions appears in the following tests: Alaska Practice Test 11 Colorado Practice Test 18 District Of Columbia Practice Test 6 Florida Practice Test 6 Florida Practice Test 36 Hawaii Practice Test 3 Idaho Practice Test 30 Indiana Practice Test 42 Iowa Practice Test 14 Louisiana Practice Test 36 Louisiana Practice Test 35 Maine Practice Test 37 Massachusetts Practice Test 17 Michigan Practice Test 2 Michigan Practice Test 10 Minnesota Practice Test 33 Minnesota Practice Test 3 Missouri Practice Test 8 Missouri Practice Test 3 Montana Practice Test 21 Nevada Practice Test 2 Nevada Practice Test 34 New Hampshire Practice Test 27 New Hampshire Practice Test 39 New Jersey Practice Test 31 New Jersey Practice Test 24 North Dakota Practice Test 11 Oregon Practice Test 15 Rhode Island Practice Test 9 Texas Practice Test 11 Utah Practice Test 7 Virginia Practice Test 22 Washington Practice Test 18 West Virginia Practice Test 22 Wisconsin Practice Test 35