The K-Limited Express running on this line is essentially a nonstop train between Kyoto and Osaka, except for the train running during the morning rush hour for Yodoyabashi Station, because Chushojima Station and Tanbabashi Station, at which the K-Limited Express stops, are located in Kyoto City.
朝ラッシュ時の淀屋橋行以外は、中書島駅・丹波橋駅が京都市内所在駅と言うこともあり、事実上の京阪間ノンストップ列車である。