I indeed haven't seen much of US transportation, only MTA buses in LA which seemed nice (they can even carry bicycles on the outside). European subways are not

I indeed haven't seen much of US transportation, only MTA buses in LA which seemed nice (they can even carry bicycles on the outside). European subways are not perfect but totally reasonable, definitely better than Moscow. Frankly it's hard for me to imagine that most public transit in the US is worse than in Moscow. I'll have to see it to believe it, hope will be able soon :)