Although partly replaced by its successor the ICE3, the ICE2(Intercity Express 2) remains the most common and widely used fast train throughout Germany.

The interior of the train has a simple seating arrangement using the array modifier and the four doors can be independently opened and closed.

Furthermore, I made some procedural material for the seats, the floor and the rust on the wheels. However, you might want to redo the last one because it doesn't go well with the clean materials of train.