Stick'AIR and the differentiated traffic scheme
During pollution peaks, traffic in the centre of the canton is temporarily prohibited to the most polluting vehicles. Only motorized vehicles with an authorized Stick'AIR sticker are permitted to travel in this zone between 06:00 and 22:00.
Determining/purchasing the right Stick'AIR sticker for my vehicle
For more information in English
Stick'AIR: what is the current situation ? (Blog in french)
