My name is Gerald Thomas. I have worked on the most complex transit vehicle in the history of man kind, the space shuttle, any mass transit product, needs to be designed around health and safety first. Are there ways to evacuate the vehicle in the event of an emergency? Can a disaster be averted if an earth quake compromises the track ahead. Can folks move around easily to extinguish a fire or suppress a would be terror attack. I'm sure the NTSB will have even more tough questions.
How does one go diarrhea on this thing. I didn't see any plans for on-board facilities in his sketches?