[trhway]

the trains and other forms of public transportation may have to go the way of the other things impacted by covid. The new reality calls for individual, ideally autonomous, vehicles. Especially in the dense cities. Small, electric, may be even 3-wheelers.

Sidenote: i wonder whether the lockdown may work as a selection pressure on the covid to produce the more viral, like long living on surfaces, etc., mutation of the virus.

[icebraining]

It's a bit early to say, but in my opinion (as a non-specialist, based on reading them), there will be no "new reality". Covid is a big thing while it spreads, but it won't be a large concern in 2-3 years even if it becomes endemic, especially with better hygiene practices and treatments.

Not even bicycles can even approach the density of a train/metro/bus, which is required to have cities with the density we currently have, and I don't think covid-19 is nearly enough of a threat to make us give up on that.