I think we need to start designing our cities so that people walk and cycle on a level above the street, sort of like the Highline in NYC. And cars and trucks operate below that without pedestrians.
That would make cycling a lot safer. Expensive to do for existing cities, but robotic construction may make it cheap enough to do in a few decades.
That would make cycling a lot safer. Expensive to do for existing cities, but robotic construction may make it cheap enough to do in a few decades.