Comment by HPsquared
5 hours ago
Looking forward to when they get rid of traffic lights and the networked cars just whiz through and avoid hitting each other. They'll also seamlessly zip lanes together on the highway, and traffic waves will be a thing of the past. Maybe China will do it first.
No thoughts on pedestrians? With no traffic lights it'd be a total nightmare to be a pedestrian
You could still have pedestrian crossings with buttons etc which signal the cars to stop, just the same logic as we have now. Maybe even physical lights for redundancy. Pedestrians are pretty rare in most places though so this shouldn't slow things down too much.