CES's Flying Taxis, and More of This Week's Car News

The Consumer Electronics Show, the annual moot of the tech gadget industry, is always on the trippy side. But zoom in on CES's transportation options and it gets downright hallucinatory. Cars with legs, flying taxis, sensors that watch your face while you drive, robot deaths, an Uber for ... cabs. While we recover from Vegas, please be advised that what happened there last week has not stayed there. Also this week: Ford nixes Chariot, its app-based shuttle service; the largest electric vertical takeoff and landing aircraft yet takes flight; and we talk to Seattle's Department of Transportation about why it buried a ramp and then dug it back up again, six years later.