Earlier quoted context omitted.
I've had to do a 14 day quarantine in the UK at home, and frankly, it was a bit of a joke. Literally no one has ever checked we were actually at home, the amount of trust in the population is insane over here. We actually stayed at home the entire time, but I know people who didn't, they had to go to work to make a living and the fine was like a £100. In contrast, in Poland if you are told to quarantine you will get…
I've been to Poland for a private b-day party over a long weekend in April this year (Thursday--Monday). When this country was marked red. I came by train from Berlin. The rules were to have a negative test not older than 24hs and to quarantine after arrival. No one ever checked. Go figure. This happened: Thursday evening, just after I arrived, my host said: let's go to tango (we are social tango dancers). We drove t…
The main key point here is that you arrived by train - and indeed, trains are not really checked at all. But if you came by plane, you'd absolutely be entered into the system and you'd have police coming over every other day to see if you're actually there. You were just lucky because of your mode of transport. I've heard similar stories from people crossing the border by car - also no hassle at all.
And to add to that - if you were actually diagnosed with Covid, your name would also be entered into the system and police would be checking if you are at home. I know my entire family were checked every day when they got ill.
I didn't mention Poland as some sort of great foolproof implementation - just that if you are actually "in the system", police checks if you are doing the quarantine or not. In the UK we were very much "in the system" and literally no one cared - we didn't even get a phone call to ask if we're actually at home. Literally nothing. Again, I'm not surprised you escaped the whole thing if you arrived by train.