Between 1871 to 1875, the SCB and the NOB jointly built the Bötzberg Railway from Pratteln to Brugg and from 1873 to 1882 they extended their joint line to the Gotthard Railway as the Aargauische Südbahn from Rupperswil and Brugg to Immensee.
Planned direct connections to Lucerne from Immensee and to Zurich from Arth-Goldau via Thalwil and Zug—to be partly financed by the Swiss government—were postponed for financial reasons.
Immensee |