However, the plan for this new bus service was strongly opposed by Keihan Bus (then Keihan Jidosha) which had already been operating the above mentioned bus line from Yodo to Okubo and Shinden since the end of the Taisho Period.
しかし既に大正末期より上記の淀より大久保・新田までの路線を運行していた京阪バス（当時の京阪自動車）がこの新路線に強く反対した。