Original: [https://tetsudo-shimbun.com/article/topic/entry-4318.html](https://tetsudo-shimbun.com/article/topic/entry-4318.html)
Cross-posted from [https://reddit.com/r/trains/comments/1l3qsdl/shinkansen_dr_yellow_on_road_wheels/](https://reddit.com/r/trains/comments/1l3qsdl/shinkansen_dr_yellow_on_road_wheels/)
