Next he’ll claim to re-use rockets.

That is why it is called a ramp up.

Only fools think there exists some experienced person who doesn’t need training. Elon (Tesla) is no fool.

https://www.forbes.com/2010/03/08/saturn-gm-innovation-leadership-managing-failure.html 

I think it was great that these girls took it in stride. They realised the joke and freely talked to their Dad (surely they knew he was videoing them. What great kids and what a great relationship. They could laugh at them selves.

www.wrightspeed.com

Cooling, so space needed between for coolant. Mfg. Machine roles the battery, folding won't work.

note: short systems often limited by station load/unload times

existing rail? IF they follow Musks ideas, he thinks max trip about one hour 500-800 miles - otherwise, Musk thinks you should use Air-craft.