This yellow signs means: Do you currently have motorcycle insurance? Insurance is mandatory to drive in Arkansas Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. 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 11