A significant employer in Haute-Savoie, ATMB contributes directly to the local economy through a high level of annual investment, generating significant benefits for regional companies. As a vital highway, the Mont Blanc Tunnel carries 76% of imports and exports for companies in the Haute-Savoie region.
ATMB actively supports local events and associations which promote the image of Haute-Savoie on the international stage. Notably in 2016, ATMB supported the Kandahar, Pleins Feux Festival, Guitare en Scène, The Evian Championship, the UTMB...
The ATMB network, comprising the Autoroute Blanche (A40) and the Route Blanche (RN205), provides essential access for tourists to more than 30 Swiss and Italian ski resorts.
The ATMB network provides daily access morning and night for commuters in Haute-Savoie.