Question This sign means: Answers Trucks are permitted on an upcoming narrow bridge. The bridge ahead is open to one-way traffic only. The bridge ahead is wide enough for only one car at a time. The bridge ahead may be too narrow to meet or pass a truck. Explanation Warning signs are used to warn drivers about upcoming hazardous conditions and are usually yellow with black markings. This sign warns drivers that an upcoming bridge may be too narrow to meet or pass a truck and that they should be careful. Pass your DMV Written Test with flying colors Take me to the cheat sheet Montana This questions appears in the following tests: Alaska Practice Test 3 Colorado Practice Test 24 District Of Columbia Practice Test 14 Florida Practice Test 42 Florida Practice Test 21 Hawaii Practice Test 14 Idaho Practice Test 40 Indiana Practice Test 37 Indiana Practice Test 2 Iowa Practice Test 10 Louisiana Practice Test 38 Maine Practice Test 55 Massachusetts Practice Test 17 Michigan Practice Test 6 Michigan Practice Test 42 Minnesota Practice Test 39 Missouri Practice Test 22 Montana Practice Test 15 Montana Practice Test 10 Nevada Practice Test 40 Nevada Practice Test 31 New Hampshire Practice Test 14 New Hampshire Practice Test 25 New Jersey Practice Test 9 New Jersey Practice Test 13 New York Practice Test 2 North Carolina Practice Test 8 North Carolina Practice Test 19 North Dakota Practice Test 14 Ohio Practice Test 4 Ohio Practice Test 6 Oregon Practice Test 23 Oregon Practice Test 10 Rhode Island Practice Test 22 Texas Practice Test 7 Utah Practice Test 6 Vermont Practice Test 5 Virginia Practice Test 4 West Virginia Practice Test 15 Wisconsin Practice Test 32