https://upload.wikimedia.org/wikipedia/commons/d/d6/Kuha817.jpg
https://upload.wikimedia.org/wikipedia/commons/b/be/817_V3003_20130110.jpg

>>297
https://upload.wikimedia.org/wikipedia/commons/2/2c/Tobu_railway_81111F_20140614_001.jpg
(東武8000系)
とは異なるしね・・・