Maruyama Substation, inside the storage battery room on the Yokogawa station side. For the old Shinetsu Main Line over Usui Pass, Nationally designated important cultural property. It is usually closed, but it was taken every year on the day of internal release at the end of October and the beginning of November.
<a href="//commons.wikimedia.org/w/index.php?title=User:%E4%B8%89%E5%A1%9A&amp;action=edit&amp;redlink=1" class="new" title="User:三塚 (page does not exist)">三塚</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>