Shot in the city of Uguisudani, Tokyo. Many trains run in this area and the bridge crossing over the railroads is long. So there are many bridge footings under the bridge.
When I walked under the bridge, I found many interspaces between the bridge supports. The row of the interspaces looked like a tunnel. And a train was running on the other side of the interspaces. I was attracted by the situation. Yet I was the only person who was watching it in a daytime.