As a pilot car driver, your responsibilities may differ depending on the field in which you work. Many pilot car drivers, also known as escort vehicle drivers, work in the transport or freight industry, and their duties are to escort oversized trucks or trucks carrying large loads while on the road. Your duties include communicating with the truck driver and surveying the roads before a trip to ensure they can handle oversized loads. In the aviation industry, pilot car drivers help guide aircraft around the tarmac.