Question This sign means: Answers Narrow bridge ahead. Lane ends or roadway narrows ahead. Industrial area. Freeway on-ramp ahead. Explanation Warning signs are usually diamond-shaped with black markings on a yellow background. They alert drivers to upcoming hazards. This sign warns drivers that the right lane is ending or that the road is narrowing ahead. 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 8 Florida Practice Test 38 Florida Practice Test 47 Hawaii Practice Test 16 Hawaii Practice Test 21 Idaho Practice Test 31 Idaho Practice Test 18 Indiana Practice Test 12 Indiana Practice Test 35 Iowa Practice Test 19 Louisiana Practice Test 40 Maine Practice Test 33 Massachusetts Practice Test 11 Michigan Practice Test 15 Michigan Practice Test 9 Minnesota Practice Test 32 Missouri Practice Test 13 Montana Practice Test 21 Nevada Practice Test 16 Nevada Practice Test 47 New Hampshire Practice Test 5 New Hampshire Practice Test 30 New Jersey Practice Test 43 New Jersey Practice Test 46 New Mexico Practice Test 10 New York Practice Test 11 North Carolina Practice Test 14 North Carolina Practice Test 32 North Dakota Practice Test 10 Ohio Practice Test 5 Oregon Practice Test 27 Rhode Island Practice Test 19 South Carolina Practice Test 28 Texas Practice Test 2 Utah Practice Test 10 Vermont Practice Test 16 Virginia Practice Test 5 Virginia Practice Test 1 Washington Practice Test 12 West Virginia Practice Test 21 Wisconsin Practice Test 6