Every car that drives on Swiss highways must have a sticker (referred to as a vignette) showing that the car has paid the yearly approximately 40 CHF fee.
What if you don’t live in Switzerland? Even better. If you are a foreigner heading south and taking the Swiss roads because they are the fastest, most direct way to your Italian vacation, you’ve got to pony up. If you don’t have one, you have a large fine that must be paid on the spot.
Looking at these photos (I swear I was changing lanes in that one) you can start to get an idea of why roads might be expensive. We aren’t even in the alps yet and you have tunnels, mountains and lakes to contend with. Please note that even though it regularly thaws and freezes here, there isn’t a pothole in sight!