1: Ville de Bâle – Aarau (DEVELOPED_WITH_SIGNS)

2: Aarau – Luzern (DEVELOPED_WITH_SIGNS)

3: Luzern – Brunnen (DEVELOPED_WITH_SIGNS)

4: Flüelen – Andermatt (DEVELOPED_WITH_SIGNS)

5: Andermatt – Airolo (DEVELOPED_WITH_SIGNS)

6: Airolo – Bellinzona (DEVELOPED_WITH_SIGNS)