Early in the morning and during the morning rush, some trains run on the outer line from Osaka to Takatsuki and from Kyoto to Osaka, and among them some trains using the Train Series 223 accelerate to 130 km/h.
早朝・朝ラッシュ時に大阪→高槻、京都→大阪で外側線を走る列車もあり、223系使用のものは130km/hを出すものもある。