This road sign means: Question This road sign means: Answers Do not enter. No parking. No U-turn. Explanation This sign prohibits drivers from making a U-turn. You cannot turn around to go in the opposite direction at an intersection where this sign is posted. This questions appears in the following tests: Wisconsin Motorcycle Practice Test 27 Georgia Motorcycle Practice Test 6 Idaho Motorcycle Practice Test 55 Illinois Motorcycle Practice Test 107 South Dakota Motorcycle Practice Test 21 Virginia Motorcycle Practice Test 43 Wisconsin Motorcycle Practice Test 72 Wyoming Motorcycle Practice Test 59