What are mounted on the front corners of a bus? 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 What are mounted on the front corners of a bus? Answers Cross view mirrors Speakers Flags Doors Explanation On a school bus, the outside left and right side cross view mirrors are mounted on the front corners of the vehicle. They're used to display the danger zone area directly in front of the bus.