https://www.jreast.co.jp/de/multi/routemaps/joetsushinkansen.html
Joetsu Shinkansen | Route Maps | JR-EAST
JR-EAST: Joetsu Shinkansen
joetsu shinkansenroute mapsjreast
https://www.japan-guide.com/e/e2018_joetsu.html
Joetsu Shinkansen
About the Joetsu Shinkansen, the Japanese high speed train line that connects Tokyo with Niigata
joetsushinkansen