WHILE IN MODERATE TRAFFIC VEHICLE WAS STRUCK FROM THE REAR AND ON DRIVER'S SIDE, CAUSING VEHICLE TO REAR END ANOTHER VEHICLE IN FRONT, AND CRASHING INTO A GUARD RAIL. UPON IMPACT, NONE OF THE AIR BAGS DEPLOYED. DRIVER SUSTAINED A CONCUSSION, AND PASSENGER SUSTAINED MINOR BRUISES. AN AMBULANCE TRANSPORTED BOTH OF THEM TO THE LOCAL HOSPITAL. POLICE REPORT WAS TAKEN. *AK