After the war, Kyoto Municipal Transportation Bureau considered a line (even an overhead line) that would run longitudinally along the Oike-dori Street from Rokujizo to Keage through Daigo and Yamashina, as a blueprint for the construction of a new railway line of Kyoto Municipal Streetcar; however, the project was overwhelmed and derailed by the wave of motorization.
戦後、京都市交通局は京都市電の新たな計画青写真として六地蔵～醍醐～山科～蹴上から御池通を縦断する路線（高架式も考えられた）を検討したがやがてモータリゼーションの波に洗われ計画は頓挫する。