This new road bypasses of the city of Auer/Ora (Bolzano Province). It has a total length of around 2.6 Km and, for the most part, runs inside a tunnel.
At chainage Km 1.5, a separated level interchange connects to the SS 48 road.
Half of the interchange is contained within a tunnel through the construction of a great vault with a diameter of over 22,5 m. Great attention was given to minor details and landscaping design.