Saikachi-zaka 10

The head of Chuo Rapid Line E233 series is not visible well, because the train was entering an underpass. At Ocha-no-mizu Station, the outer two tracks of the four tracks are assigned to Chuo Rapid Line, and the inner two tracks are assigned to Chuo-Sobu Line. So, the eastbound track of Chuo Rapid Line has an underpass here to go to the other side of Chuo-Sobu Line tracks.

Done