Earlier quoted context omitted.
Kinda related to what you talk about, one problem is that lots of buses are just old . In Massachusetts, over the past year or so the MBTA has been rolling out new buses that are comfortable, smoother, rather quiet, and more energy efficient than the older buses. I'd actually argue that our bus system is far better than our train system. I wonder if it's a feedback loop sort of issue. The buses are old and crummy ->…
But a new tram is EVEN BETTER than a new bus, and Prague has 50-60 year old trams that are as good as a new bus.
As far as I can tell they're much more expensive per mile, have difficulty on hills, and make the street more dangerous for cyclists. The only advantage trams seem to have is that they don't have the stigma of busses.