Regulatory signs are usually _____ and should always be obeyed. 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 Regulatory signs are usually _____ and should always be obeyed. Answers Blue White Red Orange Explanation Regulatory signs regulate the movement of traffic. They are usually white with black markings, are often rectangular, and must always be obeyed by motorists.