This sign means: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question This sign means: Answers School zone or crossing. Pedestrian crossing. Railroad ahead. Explanation A five-sided yellow or yellow-green sign alerts drivers to either a school zone or school crossing. This questions appears in the following tests: Wisconsin Motorcycle Practice Test 1 Wisconsin Motorcycle Practice Test 3