Question This sign means: Answers No U-turn. No left turn. No right turn. Explanation Where this sign is posted, it is prohibited to make a right turn. It would be unsafe and unlawful to make a right turn at an intersection with this sign. This questions appears in the following tests: Alabama Practice Test 1 Alabama Practice Test 18 Arizona Practice Test 18 Arkansas Practice Test 16 Connecticut Practice Test 18 Delaware Practice Test 1 Delaware Practice Test 14 Georgia Practice Test 4 Georgia Practice Test 11 Illinois Practice Test 2 Illinois Practice Test 16 Iowa Practice Test 8 Kansas Practice Test 15 Kentucky Practice Test 1 Kentucky Practice Test 17 Maryland Practice Test 2 Mississippi Practice Test 17 New Mexico Practice Test 17 Oklahoma Practice Test 5 Rhode Island Practice Test 23 South Dakota Practice Test 24 Tennessee Practice Test 1 Wisconsin Practice Test 21 Wyoming Practice Test 1 Wyoming Practice Test 11 California Practice Test 2 California Practice Test 23