Remnantology

How well did that magic multi-roadway bridge work out in that image future?

Wow–look at how technology will solve our traffic problems! Sensors, slots, half autonomous cars whizzing past each other with barely a thought from the driver of each one: it’s like future magic. Too bad we don’t have a simple tried and proven technology for just reducing the number of cars on the road in the first place. If only we had something like that, then we could address this problem right away and not have to imagine some mystical future where our ENTIRE road network is remade AT PUBLIC EXPENSE to accommodate new gewgaws. Oh well, I guess I am just a head-in-the-clouds dreamer and lack the down-to-earth practical problem solving skill of geniuses conjuring up star trek road ways for some imagined future.