Profile: Doron Precision Systems, Inc. manufactures driving simulation systems. Transit bus & school bus driving simulators feature a driving cab similar to a typical transit bus including a true-to-life transit bus dash with master control switch, telltale indicators, transmission/gear selection panel, adjustable seat and functioning air pressure meter, speedometer, tachometer, fuel & temperature gauges. Our 550LE driving simulator is a single operator unit that allows the driver to interact with computer-generated vehicles in a realistic environment.