> well developed
> reliable
Speaking as a guy in Europe where we generally have "good" public transport, I think you can only ever have ONE of those at the same time, with some exceptions.
Cheap fares? You get decrepit busses from the 80s and the timetable's just a suggestion (what my city used to have)
Well developed? Development isn't cheap so fares get expensive, busses are Mercs that run on CNG and the timetable's still just a suggestion - but you get live boards showing arrival times at least (what my city has today)
Reliable? You'll have to go to Switzerland or Japan to experience that, no other place truly has it. And those places aren't cheap... but they would count as having well developed route networks, so 2/3 for them I suppose.