VEHICLE WAS EXITING PARKWAY WHEN LOSS OF BRAKING AND STEERING OCCURRED CAUSING VEHICLE TO COLLIDE WITH GUARDRAIL NEARLY HEAD ON. AIR BAGS DID NOT DEPLOY. MAJOR DAMAGE TO FRONT OF VEHICLE AS WELL AS REAR OF VEHICLE AS IT SWUNG AROUND AND STRUCK THE GUARDRAIL A SECOND TIME WITH THE REAR OF THE VEHICLE BEFORE COMING TO REST ACROSS THE ROADWAY. *TR