Prototype: Bavarian "ALEX" (Arriva Provincial Railroad Express) commuter train. Operated by the Regental Railroad, Inc. Arriva Provincial Railroad Express "ALEX" class ER 20 diesel locomotive. Diesel electric design. 1 type Bm compartment car, 2nd class, 1 type Bn open seating car, 2nd class, and 1 type ARmh "ALEX Treff" dining car.
Model: The locomotive is constructed of metal with many cast-on details. The locomotive has a digital decoder and a special motor. 4 axles powered through cardan shafts. Traction tires. The triple headlights change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The headlights are maintenance-free LEDs. The cars have interior details and are ready for installation of current-conducting couplers or couplings. Total length over the buffers 102.3 cm / 40-1/14".

The 42954 express train passenger car is the ideal add-on for this train.