Archivio progetti conclusi

Contact

Office fédéral des routes OFROU
Filiale de Bellinzone
Via Pellandini 2
CH-6500 Bellinzone

+41 58 469 68 11
bellinzona@astra.admin.ch

Imprimer contact

https://www.astra.admin.ch/content/astra/fr/home/themen/nationalstrassen/baustellen/suedostschweiz/archivio-progetti-conclusi.html