Vehicle Wash Systems’ Superior Flat Belt Conveyor is a safer alternative to conventional conveyors. As tires do not roll/turn, as in a standard conveyor, cars equipped with automatic braking systems will not have sudden stops, preventing rear end collisions. Another benefit is there are no trap doors on the belt conveyor, creating a safety element for car wash workers. Vehicle Wash Systems, P.O. Box 414, Weymouth, MA 02188. Toll free: (800) 344-8700. Website: www.washngo.com.