standard version. 1 motor car as a type mBk end car, 2nd class, 1 type AB intermediate car, 1st/2nd class, 1 type sBk cab control car as an end car, 2nd class. Train destination sign: Hoek van Holland. Train [...] improvements. Chopper control was added starting with road number 4051 and the class changed to ICM-2. Between 1990 and 1994, 50 four-part units were built as the class ICM-3 (4201-4230) and ICM-4 (4231-4250) [...] end car has a die-cast frame. The train has controlled, high-efficiency propulsion with a flywheel. 2 axles in one truck powered. Traction tires. The engineer's cabs in both end cars have interior details...