溜　池0628→0637渋　谷┐

┌浅　草0717←0644渋　谷┘

└浅　草0721→0757渋　谷┐

┌浅　草0834←0759渋　谷┘

└浅　草0837→0912渋　谷┐

　上　野0944←0914渋　谷┘