As PROVEN in their recent AI driven virtual computer-modeled simulations. Experts are intrigued and researchers vow to seek further government funding to support ongoing studies of this highly promising concept in vegan, carbon-free, no cost, socially justified, LGBT-friendly and environmentally sustainable public transportation along with our ecologically balanced offsets achieved by feeding endangered sharks.
EARL OF TAINT 
Will they serve toe-foo?
And sprouts dessert?
I’m in!
Well if they are true to their goals, I think the passengers will be required to hunt and gather.