Question This sign means: Answers One-way traffic. Divided highway ahead. Two-way traffic. Keep left. Explanation Warning signs are usually diamond-shaped with black markings on a yellow background. They alert drivers to upcoming hazards. This warning sign indicates that drivers are about to encounter a divided highway. 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 10 Colorado Practice Test 16 Florida Practice Test 19 Florida Practice Test 47 Hawaii Practice Test 19 Hawaii Practice Test 13 Idaho Practice Test 1 Idaho Practice Test 21 Indiana Practice Test 34 Indiana Practice Test 50 Iowa Practice Test 21 Louisiana Practice Test 40 Louisiana Practice Test 1 Maine Practice Test 11 Massachusetts Practice Test 7 Michigan Practice Test 2 Michigan Practice Test 11 Minnesota Practice Test 3 Missouri Practice Test 13 Montana Practice Test 31 Nebraska Practice Test 8 Nevada Practice Test 49 Nevada Practice Test 10 New Hampshire Practice Test 36 New Hampshire Practice Test 31 New Jersey Practice Test 37 New Jersey Practice Test 10 North Carolina Practice Test 5 North Carolina Practice Test 27 North Dakota Practice Test 2 Ohio Practice Test 15 Oregon Practice Test 3 Texas Practice Test 25 Utah Practice Test 25 Vermont Practice Test 4 Virginia Practice Test 2 West Virginia Practice Test 18 Wisconsin Practice Test 27