Puster Valley Railway

The Puster Valley Railway is a standard gauge, single-track railway line in the Puster Valley between Franzensfeste and Innichen, South Tyrol, Italy. The line branches off the Brenner Railway in Franzensfeste and runs via Bruneck and Toblach to Innichen, where it continues as the Drava Valley Railway.

Historically, there was no separation between the Puster Valley Railway and the Drava Valley Railway, as the granting of the concession, the construction and the commissioning of the line from Villach to Franzensfeste covered the whole line. However, since the transition between the Italian and Austrian electrification systems is now located in Innichen station, this is usually considered the terminus of the two lines. Alternatively, the national border east of Innichen or the Toblach saddle west of Innichen may be seen as the border between the two lines.

Source: Wikipedia