Doc Daniel
Doc Daniel reviewedArrivoHyperloop inspired high speed super urban network
 NeutralPros: 

I liked the video. It made me feel that I could solve all my worldly problems with a fast train for my car.

Cons: 

May cost BILLIONS to bring to market in most cities. This is the Boston Big Dig for what amounts to Amtrak v2.0.

Let's hope the maiden voyage has better luck than Amtrak Point Defiance :-(

Doc Daniel has never used this product.