Böblingen station is located on the Stuttgart–Horb railway and is at the start of the Rankbach Railway (Rankbachbahn) and the Schönbuch Railway (Schönbuchbahn). It is served by regional services and Stuttgart S-Bahn line S 1. Until 2002 it was served by Intercity-Express and Cisalpino services.

Rohr station is located the chainage of 16.7 km on the Stuttgart–Horb railway and is a station in the network of the Stuttgart S-Bahn.