I feel it's time to step way back and re-think our entire transportation system. Mono rail trains or public transport is nice, but most people don't bother because they still have to get to the depot. If we use the technology we have, we could run a single track everywhere there is now pavement, right to every garage. Wow you say, but how much do we spend now to pave and repave? What sold me is the endless and amazing list of benefits to this: No more drunk drivers because a computer...