A luxe overnight train from L.A. to San Francisco may soon become a reality
https://www.timeout.com/los-angeles/news/a-luxe-overnight-train-from-l-a-to-san-francisco-may-soon-become-a-reality-040924
I guess railway promoters in the United States are irritated with super-delayed construction of California High Speed Rail. So, someone began to advocate overnight train, instead of high speed rail to deal with the situation.
I think it would be a good idea. But, it must be difficult to think about how to make it competitive with airplane in terms of fare.