RE80 Line: Locarno-Lugano-Chiasso-Milano Centrale (via Monte Ceneri base tunnel)
The new RE80 Line can count on connections every 30 minutes between Locarno and Chiasso, while every 60 minutes it is extended to / from Milano Centrale.
The connections are made from 6.00 am to 1.00 am and stop in Tenero, Gordola, Riazzino, Cadenazzo, Sant'Antonino, Lugano, Lugano-Paradiso, Mendrisio, Chiasso, Como S. Giovanni, Como-Camerlata, Seregno and Monza.
The RE80 line replaces the RE10 line between Milano Centrale and Lugano. To travel between Lugano and Bellinzona via the Monte Ceneri Base Tunnel, connections S10, S50, EC and IC are available.
S10 Line: Biasca-Bellinzona–Lugano–Chiasso–Como S. Giovanni (via Monte Ceneri base tunnel)
Line S10 has Biasca as its new terminus instead of Bellinzona and during peak hours some connections are extended to / from Airolo. The connections are made every 30 minutes from 4.30 am to 1 am; all connections from 6.00 to 24.00 are made via the Ceneri base tunnel. The stops on the Ceneri mountain section are served by the new S90 Line.
S30 Line: Cadenazzo–Luino–Gallarate
In Cadenazzo, connections to/from Lugano, from/to Bellinzona and from/to Locarno are optimized. The connections are made every 2 hours from 6.00 to 20.00. Until December 2021, the important renewal works of the line between Cadenazzo and Luino continue, involving numerous restrictions. From Gallarate it is also possible to reach the international airport of Milan Malpensa (Terminals 1 and 2) thanks to the interchange with the S50 line.
S40 Line: Como-Mendrisio-Varese
The S40 Como / Mendrisio / Varese connections run every 60 minutes from Monday to Saturday from 5.30 to 20.00. Using also the connections S50 (Biasca-Bellinzona-Lugano-Varese-Malpensa) and S10 (Biasca-Bellinzona-Lugano-Chiasso-Como S. Giovanni) it is possible to travel between Como and Varese every 30 '(with change in Mendrisio). The entire Como-Varese section is covered in about 45 '.
S50 Line: Biasca-Bellinzona–Lugano–Varese–Malpensa (via Monte Ceneri base tunnel)
The S50 line has Biasca as its new terminus instead of Bellinzona. The S50 connections are made every 60 minutes from 4.30 am to 1 am; all connections from 6.00 to 24.00 are made through the Ceneri base tunnel. Using also the S40 Como-Mendrisio-Varese connections, it is possible to travel between Mendrisio and Varese every 30 '(with change in Mendrisio). The S50 line also allows you to reach the international airport of Milan Malpensa (Terminals 1 and 2) with connections every hour.