Les Trains du Col de Tende

[rogerfarnworth]

Part 1


The railway from Nice PLM Station to Tende and Cuneo was completed in 1928. It was long in the gestation and in construction. The story stretches back more than a century and a half. ‘Le Chemin de fer du Col de Tende’ is historically a significant local and international line. Its inverted Y-shaped layout and its crossing of international borders means that it is known by a number of different names:

- in Nice it is known as the Nice – Coni Line;

- generally in Italy it is officially Ferrovia Cuneo Ventimiglia

- in the Piedmont city of Cuneo’s economic/political circles, sitting at the top of the inverted ‘Y’, it is often referred to as the Cuneo – Nizza line in recognition of good relations with the community of Nice.

http://rogerfarnworth.com/2025/07/22/th ... neo-part-1

Its story is a saga of significant technical achievement: gaining 1000 metres in height ; having a dozen tunnels longer than 1 kilometre (including those of the Col de Tende (8098 m), the Col de Braus (5939 m) and the Mont Grazian tunnel (3882 m), which are among the longest structures on the French and Italian networks); having four complete helical loops, several S-shaped loops and a multitude of bridges and viaducts (some of which, such as those of Scarassouï or Bévéra, are architecturally significant railway structures. Of a total route of 143.5 km, 6.5 km are on bridges or viaducts and over 60 km are in tunnels. This means that close to 42% of the journey along the line(s) is on or within structures.

[rogerfarnworth]

Part 2

In the first article about the line from Cuneo to the sea we covered the length from Cuneo to Vernante. This article covers the next length of the line from Vernante to Limone.

The Line South from Vernante to Limone

A schematic drawing showing the main locations on the line from Vernante to Limone.

Banaudo et al write that “It was only in 1886, after the creation of the Rete Mediterranea, that the work on the fourth tranche from Vernante to Limone was awarded. It was 8,831 m long and had a gradient of 203 m, which was to be compensated for by a continuous ramp of up to 26 mm/m. This value would not be exceeded at any other point on the line. On this section, the rail remained constantly on a ledge on the steep slope on the right bank of the Vermenagna, where it was anchored by eleven bridges and viaducts totaling sixty-three masonry arches, as well as nine tunnels with a combined length of 4,416 m, or just over half the route:”

We start this next length of the journey at Vernante Railway Station and head Southeast.

http://rogerfarnworth.com/2025/07/26/th ... eo-part-2/