In Denmark the physical post offices have been closed since a few years (cost reduction). Even stamps aren't printed anymore (you have to pay online to get a code that you print or write on the letter or parcel).
No need to be like that. Yes, of fucking course in a city of millions of people there are still cars. The point here is the relative amount compared to earlier.
It did not appear to me like most people in this thread were talking about a modest reduction in vehicle traffic, or that they'd done any due diligence to estimate the actual effect of the restrictions. Seems like people are mostly shooting from the hip.
There is something similar in France : "jours amende". The key point is that if you don't pay the fine, you go to prison the number of days indicated in the "jours amende". It's for criminal court, not for traffic infractions.
