Just New York City.

The bus driver's union doesn't want drivers engaging in fare enforcement -- they're hired to drive, not to get into physical altercations. This was especially after a bus driver was stabbed to death in 2008 in a fare dispute.

There are fare enforcement teams that partner up with cops to catch people evading the fare, that are trained for this kind of thing. But obviously the chances are miniscule you'd ever encounter them on any single bus trip, and all that's going to happen is you get a summons with a $50-100 fine. So it's quite rational not to pay.

And I mean, as a bus rider, the last thing I want is my bus being delayed by 15 minutes while the driver stops and waits for the cops to come to evict someone who didn't pay. I just want to get to where I'm going.

So how do they handle it in the cities you've lived in? How do they kick them off without putting the driver in danger and without massively delaying the bus for everyone else? (And to be clear, we're talking about buses, not trains where monitoring entry and exit turnstiles is vastly more realistic.)