The power unit that adopted a bogie truck for small vehicles.
● The bogie is a real shape that has been miniaturized and deformed to prototype wing spring truck seen in the express train and express train at the time of the national railway, with the bolster less truck seen in a new type commuter train.
● It demonstrates stable running performance even in a layout with many sharp curves.
● The bogie is a real shape that has been miniaturized and deformed to prototype wing spring truck seen in the express train and express train at the time of the national railway, with the bolster less truck seen in a new type commuter train.
● It demonstrates stable running performance even in a layout with many sharp curves.