I live on Miami Beach. Why do they allow so many cars on the beach? Why is the only solution to build more parking lots? It is such an unimaginative solution. Why can't there be restrictions on how many cars enter and restrictive zones similar to European cities? I was ticketed in Rome for entering a restrictive zone. You could only drive a private vehicle to your hotel to check in. Then you had to park your car until you left the city.
Restrict the amount of vehicles permitted onto the beach and create restrictive zones.