Over-length loads require: 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 Over-length loads require: Answers Special permits. Roads to be closed to other traffic. A person to walk alongside the vehicle. Explanation Over-length, over-width, and/or overweight loads may require special permits from the Department of Transportation. This questions appears in the following tests: New Hampshire Class A Knowledge Test New Mexico Class A Knowledge Test New Mexico Class A Knowledge Test Tennessee Bus