Your car is insured for the Blue Book value the entire time it is on the truck. Clearly listed on your Shipping Order, Agreement and Bill of Lading are occurrences not covered. At the time of pick up, a condition report is filled out and signed by both the person turning the car over and the truck driver and you are given a copy.
Upon delivery of your vehicle, this same report is presented. You should compare the condition of the vehicle to the report thoroughly at that time. If you feel damage has occurred to your vehicle during delivery, you must note it on the report before you sign it and the driver leaves. Damage done in transit does not relieve the shipper of paying for transport service performed. Claims will be handled by the vehicle carrier and insurance companies.