If we weren't such a stupid people in thrall to our "smart" phones, we'd be rebuilding the US passenger railroad system for the day, not far off, when the grand entitlement of Happy Motoring rather suddenly vaporizes for a significant chunk of the population. The lack of interest in that project is really something to behold. Politicians who systematically "de-fund" the rail corridors, which is the case here in the Northeast, do it because they are as clueless as their constituents about what's really coming down. Rather, both the politicians and the public place their bets on "self-driving cars" powered by an as-yet-to-be announced sovereign replacement for liquid hydrocarbon fuel. The net effect of that stupidity is that your children and grandchildren will lead lives in which they rarely travel more than ten miles from home.
--James Howard Kunsler