What does this road sign mean? Question What does this road sign mean? Answers Winding road Loose gravel Slippery when wet Explanation This sign indicates that the road may be slippery when wet. Exercise caution when driving on a slippery road. This questions appears in the following tests: Wisconsin Motorcycle Practice Test 32 Alabama Motorcycle Practice Test 50 California Motorcycle Practice Test 48 Georgia Motorcycle Practice Test 64 Virginia Motorcycle Practice Test 32
