S-Cam Foundation brake stand is a fully functioning axle wheel end brake training aid. Easy access to all brake parts is available without the burden of chassis components and the bus body obstructing the students view. Instructor can train on foundation brake reline procedures, service, parking brake operation, and brake inspection. Service and parking brake operation are provided through foot, relay, and parking brake valves. ABS wheel speed sensor output voltage and sine wave test strip allow easy demonstration of sensor testing with a digital volt ohm meter. Drive axle can be rotated by an axle shaft mounted crank that can easily be turned to rotate the wheel end. Students can develop a better understanding of this misunderstood and confusing drive axle configuration.