As of the December 2024 timetable change,[update] the following regional train services exist (the S1 and R5 are both also part of Bodensee S-Bahn):[3]
^"Fahrplan REX 1"(PDF). oebb.at. 10 December 2023. Retrieved 31 May 2024.
^"Fahrplan S1"(PDF). vmobil.at. 10 December 2023. Retrieved 31 May 2024.
^"Fahrplan R5 (S5)"(PDF). vmobil.at. 10 December 2023. Retrieved 30 May 2024.
Further reading
Beer, Lothar (1994). Die Geschichte der Bahnen in Vorarlberg [The History of the Railways in Vorarlberg] (in German). Vol. 1. Hard, Austria: Hecht-Verlag. ISBN3-85298-001-1.
Beer, Lothar (1995). Die Geschichte der Bahnen in Vorarlberg [The History of the Railways in Vorarlberg] (in German). Vol. 2. Hard, Austria: Hecht-Verlag. ISBN3-85298-015-1.