Beach access flyover ramps: I needed to comment on this. I figured this was the best thread to do it in.
The MacArthur, 826, and pretty much all bridges to Miami beach connect to Collins with flyover ramps. This is very advanced for an oceanside community. You got no idea. In fact, Broward is catching on and I think Hallandale Beach Blvd. just got converted as well.
This really seals the deal (short of mass transit rail) that Miami metro is the real thing when it comes to a metropolitan urban area. Sorry, no pix.