A part of Horikawa canal that the Akashi domain canalized was left, but much sewage deteriorated that afterward. They worked the scenery model project for the public sewer system in 1995 and changed the canal into the under ground drain. Then they installed nice-looking planting and promenade also made it a place of rest as well as relaxation.
Akashi heritage-map “Hitomaru” 2018
Exist without change
