The latter. I think we can have them in service before we could complete a new H...

Robotbeat on Nov 12, 2021 | parent | context | favorite | on: How trains could replace planes in Europe

The latter. I think we can have them in service before we could complete a new HSR line starting from scratch, at least in the US. (I think Europe is better at this kind of HSR infrastructure, so maybe it wouldn't be as bad.)