[orbitur]

> Driving on a road also blocks other cars from driving on it at the same time.

Uh, no. You still seem to be missing the point.

Roads are designed for cars to be moving, and in some cases, foot traffic is explicitly prohibited except under specific circumstances (like highways). People are legitimately in danger if you have a posted speed limit of 60MPH or 100KPH, and you have a car simply stopped in the road. Or in this case, a crowd of people on foot.