Vehicle cleaning systems refers to the various equipment utilized to wash and maintain the interiors and exteriors of aircraft, rolling stock, automobiles, and marine vessels. Specifically, vehicle exteriors are often washed by some permutation of water and solvent sprayers, actuated scrubbers and brushes, and air blowers. These devices may be stationary, with the vehicle moving under its own power or by conveyor to interface with the cleansing equipment, or articulated to allow the vehicle to remain stationary while the equipment bathes the vehicle. Waterless vehicle cleaning incorporates chemicals solvents to remove surface contaminants. Interior cleaning utilizes vacuums and shampooing and dusting equipment to maintain an unsoiled vehicle interior.
Images credits: Frutiger; Railway-technology.com; AOK Equipment