A3 Thalwil
Route: Horgen (A3) – Thalwil (A3 Exit)
The highway A3 (Autobahn A3) belongs to the Swiss highway network. It begins as a continuation of the French A35 at the highway customs station Basel|Saint-Louis. Along with a section of the A1, the A3 is the most important connection from Basel to Zurich and, along with a section of the A13, it is the most important connection from Zurich to Chur.
The highway A3 (Autobahn A3) belongs to the Swiss highway network. It begins as a continuation of the French A35 at the highway customs station Basel|Saint-Louis. Along with a section of the A1, the A3 is the most important connection from Basel to Zurich and, along with a section of the A13, it is the most important connection from Zurich to Chur.