WHEN DRIVER STARTED THE VEHICLE WITH FOOT ON THE BRAKE AND GEAR IN DRIVE, VEHICLE ACCELERATED TO A VERY HIGH RATE OF SPEED AND TOOK OFF WIDE OPENLY. VEHICLE HIT 4 POSTS BEFORE IT STOPPED. THIS ALL TOOK PLACE IN ABOUT 15-20 SECONDS. VEHICLE WILL BE REPAIRED. PLEASE PROVIDE ANY FURTHER INFORMATION. *AK