Abstract: A system, methods and devices for automating inspection of a brake system on a railway vehicle, such as a freight car or train of a plurality of cars is provided. According to preferred embodiments, the system may be configured for use in conjunction with existing braking systems currently on railway vehicles, such as those on freight cars and other railway vehicles. The system, methods and devices comprise a wireless brake monitoring sensor that includes a radar unit or circuitry and directs a beam toward targets that designated as one or more brake assembly components or locations on the components to monitor a condition or position of a brake or brake component.

Abstract: A method of reducing residual moisture on caster rolls resulting from the application of a water based release agent or lubricant comprises placing a controllable heat source in close proximity to the top and bottom roll of the caster to evaporate the residual moisture from the roll surface.