Strada Statale 25 del Moncenisio

Strada statale SS25 in Italy
map
Basic data
Operator:	Since 2001 Piedmont, before that ANAS
Overall length:	70.060 km
Regions :	Piedmont
Course of the road historical street course as defined in 1928 (with today's names) Metropolitan city of Turin as Turin / / (former ) / Collegno Rivoli Rosta Buttigliera Alta Avigliana SP 589 (former ) Sant'Ambrogio di Torino Chiusa di San Michele Vaie Sant'Antonino di Susa Villar Focchiardo Borgone Susa San Didero Bruzolo Chianocco Bussoleno Susa Giaglione Venaus Moncenisio Italy - France ( since 1947 ) as D 1006 (formerly N 6 ) Col du Mont Cenis (2084 meters - state border until 1947) Joigny

The Strada Statale 25 (SS 25) is an Italian national road.

The road was laid in 1928 between Turin and the pass at Mont Cenis . It is continued in the French department road 1006 (until 2006 national road 6 ) to Joigny. It goes back to the Strada nazionale 39, which was laid out on the same route in 1923. Because of its route to Mont Cenis, it bears the name del Moncenisio . Their length was initially about 85 kilometers. In 1947 its length decreased to 70.06 kilometers, as the border with France was moved after the Second World War. The part of the road that has been in France since then became part of national road 6. The total distance of the Turin - Joigny axis of the SS 25 and the N 6 was 667 kilometers.