Additionally, for a while JR West also provided two round-trip services a day with higher-category trains between Osaka and Maizuru; however, when this JR service was discontinued following the electrification of the Sanin Main Line and Maizuru Line, Kyoto Kotsu Bus in turn set up two new routes--between Osaka and Fukuchiyama/Maizuru/Miyazu, and between Kobe and Fukuchiyama/Maizuru--in addition to the conventional route between Maizuru and Osaka Umeda (two round trips daily).
JR西日本も一時は大阪－舞鶴間に優等列車が1日2往復運行させていたが、山陰本線や舞鶴線の電化開業に伴い廃止されると、逆に京都交通バスが従来の舞鶴－大阪梅田線（1日2往復）の他に、大阪-福知山・舞鶴・宮津線・神戸-福知山・舞鶴線を新設。