Turin–Modane railway

Turin–Modane railway
An Italian train running through the Fréjus railway.
Route map

0.000
Torino Porta Nuova
1.092
0.000
Turin–Fossano–Savona railway to Savona
& Turin–Pinerolo railway to Pinerolo
1.276
Zappata junction
1.566
Torino San Paolo
Orbassano
4.112
Pronda junction
5.128
Grugliasco
(opened 2009)
7.426
Collegno
300 M
A 55 (North Ring)
11.643
Alpignano
338 M
16.861
Rosta
343 M
21.736
Avigliana
348 M
25.359
Sant'Ambrogio
352 M
28.945
Condove-Chiusa San Michele
367 M
32.196
Sant'Antonino-Vaie
380 M
35.729
Borgone
399 M
38.578
Bruzolo di Susa
408 M
0.000
43.166
Bussoleno
441 M
50.692
Susa
503 M
7.650
50.523
595 M
Tagliata tunnel
15.079
57.097
Chiomonte
771 M
21.992
63.070
933 M
64.176
Serre de la Voute tunnel
1,096 m
65.272
25.945
66.809
Salbertrand
1,007 M
70.585
Ventoux bridge over Dora Riparia
72.748
Oulx-Cesana-Claviere-Sestriere
1,067 M
78.558
Beaulard
1,145 M
83.831
Bardonecchia
1,258
84.425
13,657 m
91.188
Frejus passing loops
Italy
France
91.215
1,338 M
98.145
Terre Froides passing loops
98.082
102.548
Modane
1,057 M
Source: Italian railway atlas

The Turin–Modane railway is the international rail connection from Turin, Italy to Modane, France. It passes through the Susa Valley and the Fréjus Rail Tunnel. Together with the French Culoz–Modane railway it is often called "Fréjus Railway" or "Mont Cenis Railway". A major landslide in August 2023 forced its closure for over a year.

Despite running under the Fréjus Pass, it is sometimes called the Mont Cenis Railway because, from antiquity until the Fréjus Rail Tunnel was opened in 1871, most people used the Mont Cenis Pass to get between France and Italy. From 1868 to 1871 the temporary Mont Cenis Pass Railway ran over the Mont Cenis pass to link the French and Italian railways.