Topic summary
Milan–Chiasso railway
230 m
Monte Olimpino 1 tunnel (1,919 m)
46.619
201 m
to 
and 
and 
41.679
40.340
Rosales junction
37.334
255 m
Cucciago tunnel (304 m)
34.171
248 m
Seveso
31.764
238 m
Seveso
27.092
217 m
21.598
(opened 1849)
207 m
18.436
(opened 1849)
200 m
16.348
195 m
11.934 (12.575)
(opened 1840)
160 m
"Lecco" line / "Chiasso" line
(7.695) 7.060
145 m
Sesto San Giovanni (old)
140 m
(3.984) 3.351
130 m
installed in 2010 and 2012
(2.065)
123 m
(1.744)
0.000 0.000
(opened in 1931)
(1931–1961)
(0.182)
(0.000) 4.770
Lake Como branch
FS line from Chiasso
FS line to Milan
The Milano–Chiasso railway line is an Italian state-owned railway connecting Milan to Como and Chiasso, Switzerland.
It is electrified at 3000 volts DC. Between Milan and Monza it has four tracks and is used not only by trains operating to and from Como, but also by freight and passenger trains connecting Milan with Bergamo and Lecco, either directly or routed via Molteno. North of Monza, it has two tracks, but between the junction "Bivio Rosales" and Chiasso there is a parallel double track line (used mainly by freight trains to bypass the steep incline to Como) including Monte Olimpino 2 tunnel (7207 m).