Question This road sign means: Answers Cars in right lane must slow down. No left turn. Merge. Pass only in the right lane. Explanation This sign indicates a merge ahead. It warns that two lanes of traffic moving in the same direction are about to become one. This questions appears in the following tests: Alaska Practice Test 2 Colorado Practice Test 8 District Of Columbia Practice Test 6 Florida Practice Test 4 Hawaii Practice Test 20 Idaho Practice Test 2 Idaho Practice Test 20 Indiana Practice Test 5 Indiana Practice Test 20 Iowa Practice Test 18 Louisiana Practice Test 4 Maine Practice Test 11 Massachusetts Practice Test 13 Michigan Practice Test 9 Michigan Practice Test 15 Minnesota Practice Test 8 Minnesota Practice Test 22 Missouri Practice Test 18 Montana Practice Test 17 Nevada Practice Test 4 Nevada Practice Test 17 New Hampshire Practice Test 11 New Hampshire Practice Test 13 New Jersey Practice Test 7 New Jersey Practice Test 21 North Carolina Practice Test 1 North Carolina Practice Test 17 North Dakota Practice Test 1 Ohio Practice Test 4 Ohio Practice Test 9 Oregon Practice Test 12 Oregon Practice Test 20 Rhode Island Practice Test 3 South Carolina Practice Test 20 Texas Practice Test 10 Utah Practice Test 22 Virginia Practice Test 8 Virginia Practice Test 14 Washington Practice Test 14 West Virginia Practice Test 19 Wisconsin Practice Test 8