Have you ever tried to cross US-1 on foot? Both in South and North Miami, all the way through Broward and even in parts of the Florida Keys it’s a harrowing experience. People are driving fast and not expecting pedestrians. It has the feel of an action movie to it and one you’re definitely not starring in.
There are other roads that have this same feel in South Florida. Brickell, Calle Ocho and the Macarthur Causeway are streets you take to get from point A to point B and pray you avoid running into a $200,000 luxury car or uninsured $500 car.