I've often thought this - but more in the context of pedestrians in crowded thoroughfares ignoring crosswalks. Sure, the police could be automatically summoned

I've often thought this - but more in the context of pedestrians in crowded thoroughfares ignoring crosswalks. Sure, the police could be automatically summoned to let this car go through the mass of hundreds of people, but one block over... (Obviously, pedestrian thoroughfares separate from autos would help - but in effect, thats a subway system.)