Company 3, along with Companies 1 & 9, responded to a tractor-trailer accident at the intersection of Whitetop Road and Ramblewood Road. Upon arrival found a tractor-trailer hauling pumpkins had apparently lost brakes, ran over a guardrail into a culvert, then climbed an embankment and overturned. Two hour extrication of the driver and then air rescued. Vehicle secured until wreckers arrived. Call cleared 23:00.