Badische Hauptbahn
The town of Ettlingen had gained a rail connection in 1844 with the opening of the current Ettlingen West station on the Baden Mainline, but the station was far from the town and could not satisfy the needs of its population and industries. Therefore, the town pressed for a short branch line to the centre of the town. Since the Grand Duchy of Baden State Railways was not interested in the construction of the line, the town of Ettlingen requested a permit to build the line itself.