Question If you see this sign, you: Answers Must not pass another vehicle. May pass a slow-moving vehicle if you can do so quickly. May pass if you know the road ahead. May pass, but only at night. Explanation Regulatory signs are white, rectangular signs with black markings. Drivers must obey the instructions posted on all regulatory signs. Where this sign is posted, it is prohibited for drivers to pass one another. Pass your DMV Written Test with flying colors Take me to the cheat sheet Hawaii This questions appears in the following tests: Alaska Practice Test 20 Colorado Practice Test 17 Florida Practice Test 44 Hawaii Practice Test 11 Hawaii Practice Test 25 Idaho Practice Test 28 Idaho Practice Test 17 Indiana Practice Test 37 Indiana Practice Test 13 Iowa Practice Test 13 Louisiana Practice Test 12 Louisiana Practice Test 27 Maine Practice Test 28 Massachusetts Practice Test 25 Michigan Practice Test 44 Michigan Practice Test 4 Minnesota Practice Test 35 Minnesota Practice Test 21 Missouri Practice Test 13 Montana Practice Test 15 Montana Practice Test 30 Nevada Practice Test 11 Nevada Practice Test 10 New Hampshire Practice Test 10 New Hampshire Practice Test 7 New Jersey Practice Test 42 New Jersey Practice Test 50 New Mexico Practice Test 16 New York Practice Test 1 North Carolina Practice Test 12 North Carolina Practice Test 30 North Dakota Practice Test 24 Ohio Practice Test 16 Ohio Practice Test 8 Oregon Practice Test 15 Oregon Practice Test 22 Rhode Island Practice Test 11 Texas Practice Test 14 Utah Practice Test 3 Vermont Practice Test 11 Virginia Practice Test 3 Washington Practice Test 13 West Virginia Practice Test 7 Wisconsin Practice Test 31