Prototype: 3-part electric multiple unit as Intercity train type ICM-1 Koploper of the Dutch Railways (NS). Designed in KLM livery. 1 motor car as end car mBk 2nd class, 1 intermediate car AB 1st/2nd class, 1 control car as end car sBk 2nd class. Trainset operating number 4011. Operational condition around 1986/87. Model: With digital decoder and extensive sound functions. 3-part design. Chassis of the motorized end car made of die-cast. Regulated high-performance drive with flywheel. 2 axles driven in one bogie. Traction tires. Driver's cabs in both end cars with interior fittings. Direction-dependent power supply via the respective front power car. Special short couplings with guide mechanism. Factory-installed interior lighting. Direction-dependent changing three-light front signal and 2 red tail lights, as well as interior lighting that operates conventionally and can be switched digitally. Front signal on end car side 2 and 1 can each be switched off digitally. Front signal with prototype-appropriate slightly yellow and red LEDs. Interior lights with warm white LEDs. Detailed execution of the chassis and body. Representation of the Scharfenberg coupling with cover on the end cars. An additional rigid coupling connection is included for double traction. In standard condition, the end cars are equipped with closed transition doors. The representation of the pivot doors pushed to the side on one end car with bellows is possible with the included insert part. Total length of the train is 86.6 cm.