> Like european countries (Japan also I guess) where you don't have a barrier entering the subway where it is verified if you paid the ticket. Only randomized

> Like european countries (Japan also I guess) where you don't have a barrier entering the subway where it is verified if you paid the ticket. Only randomized sample checking. In the UK, this seems to vary significantly by the area and type of service. The London Underground and most National Rail services have barriers by the entrances to stations, but the DLR doesn't (unless it shares the building with one of the former types). Seems we need them too, since there are quite a few that like trying to get in without paying. Pretty sure that's the case with a lot of other transport services too, with the exception of buses. So I don't think it's as much of a societal trust thing. Quite a lot richer countries have stuff like this as well.