Ochanomizu station (next Akihabara station) is one of famous river side spots for railway funs in Japan,
where we can see Chuo-Line and Sobu-Line of JR
and Marunouchi subway line above Kanda river and others.
I shooted below video when I walked and passed through there.
(Wire meshes are there, so it is difficult to shoot it by normal camera.
But I had a compact digital camera with a small lens.
So I could take it.)
I shooted it on 12th, April and uploaded it on the same day witout any notice.
I think some people already have seen it.