It is located on the 1,000 mm (3 ft 3+3⁄8 in) metre gauge Appenzell–St.

Gallen–Trogen line of Appenzell Railways, and is served by local trains only.

[2][3] The AR stands for Appenzell Ausserrhoden, to distinguish the station from Freienstein-Teufen in Canton Zurich.

As of the December 2023 timetable change,[update] the following services stop at Teufen AR:[4]

This article about a railway station in Switzerland is a stub.