This yellow signs means: Question This yellow signs means: Answers The road ahead has many curves. There is a sharp curve in the road ahead. The road ahead may be slippery. Explanation This sign indicates that the road ahead may be slippery when wet. This questions appears in the following tests: Wisconsin Motorcycle Practice Test 31 Alabama Motorcycle Practice Test 74 California Motorcycle Practice Test 100 Delaware Motorcycle Practice Test 35 Georgia Motorcycle Practice Test 110 Idaho Motorcycle Practice Test 69 Illinois Motorcycle Practice Test 173 Kansas Motorcycle Practice Test 38 Ohio Motorcycle Practice Test 102 South Dakota Motorcycle Practice Test 43 Tennessee Motorcycle Practice Test 85 Virginia Motorcycle Practice Test 20 Wyoming Motorcycle Practice Test 17
