The first two E131 EMU sets marked R01 and R02 were seen on a test run near Niitsu, Niigata, a note of interest is that all four corners of each car have cutouts meant for door monitoring equipment to be installed for WanMan operation
https://tetsudo-shimbun.com/article/topic/entry-2811.htmlhttps://www.youtube.com/watch?v=LEieOoZBOKU>>1516918>That shit gets distributed to these good for nothing prefectures and cities who blow it on useless projectsThat reeks of Yubari, Hokkaido