Yatomaegawa Green Road, in Tokyo, an old water ditch that is now a pedestrian path. See: Walking on water: the underground rivers of Tokyo 東京の地下河川や運河の地図
Yatomaegawa Green Road, in Tokyo, an old water ditch that is now a pedestrian path. See: Walking on water: the underground rivers of Tokyo 東京の地下河川や運河の地図