This is not purely Japanese railway related, but with the release of Pokemon GO in Japan on July 22 the JR Group, the 16 major private railways, and the Japan Subway Association sent a petition to Niantic Inc to remove Pokemon from railway infrastructure for obvious safety reasons.
>People posting stuff from the Hakone Tozan RailwaySpeaking of which they will retire one of its oldest train car in Feb 2017, the MoHa 2-110 will have its livery reverted to the early post-war colors of blue + yellow and will have a photo contest this summer where the best entry will be given a trip to Hakone
http://news.mynavi.jp/news/2016/07/20/462/