The this science museum, former transportaion museum, in Hokkaido has several locomotives.
Otaru, Hokkaido.
The following locomotives are on display: Ironhorse, 7106 Shizuka, C12-6, C55-50, diesels
DD13-611, DD14-323, DD15-37, DD16-17, DD51-615, DE10-503, electrics ED75-501, ED76-509,
plus units and rolling stock including a crane.
Museum with locoshed and turntable, models, road transport and science.
There was a report in Japanese Railway Society magazine Bullet-In 61.