For places like NYC, Chicago, Boston, yeah. And we see rail in those locations. We do not see rail in towns and suburbs around those areas. In Atlanta, for example, MARTA exists, but NIMBY policies in Northern suburban counties keep it from expanding. This is especially bad considering more people live in those counties than in the city proper. Further, even if one could get sign-off, the cost to acquire the property required would be incredibly costly. Land prices are historically high, and after acquisition would need to be cleared and then rail would need to be laid. Unless the USA wants to get rid of compensation for imminent domain seizure, I don’t know how this kind of rail development would ever be done.
Considering how the wasteful cars / trucks / planes are on their way out in a short time frame (decades), while buses / rail / barges are much less so,
I expect that transition to happen naturally as economic pressures make the position favoring the minority able to still afford cars / trucks / planes as less and less politically tenable.
