The Tübingen Hbf–Sigmaringen railway is a main line railway in the German State of Baden-Württemberg. It runs from Tübingen to Sigmaringen. It is consistently single track and non-electrified, but it is equipped for the operation of tilting trains.
Deutsche Bahn calls the Zollernalb line the Zollern-Alb-Bahn 1 to distinguish it from the Zollern-Alb-Bahn 2, the trunk line of the Hohenzollerische Landesbahn.
Wikipedia https://en.wikipedia.org/wiki/Tübingen–Sigmaringen_railway
Address 2 In den Käppeleswiesen, 72488, Germany
Coordinates 48°5'23.219" N 9°12'27.128" E