3 ms·
1-3 are already figured out, they are not hard problems or very different than the existing proposed HSR line. 4 is addressed and the only part that you can't r
by vectorjohn 13y ago
1-3 are already figured out, they are not hard problems or very different than the existing proposed HSR line. 4 is addressed and the only part that you can't really know until you dive into actual implementation. It is estimated though.
- rorrr2 13y agoFigured out? Where do we have long near-vacuum tunnels in a seismic area?
- vectorjohn 13y agoI take it you mean to imply that by "figured out" I mean we have a working example. Obviously not, or we wouldn't be lacking a hyperloop. By figured out I mean all the requisite problems have been solved. It isn't a mystery how we could build a tube and put vacuum pumps on it. And we've built plenty of complex structures in seismic areas.