FREE PUBLIC TRANSPORT IN MIAMI: YES, WE HAVE!

I'ts Up to Me Blog: "Can you imagine getting around in the city, in an electric bus, with air conditioned, wifi, clean and for free? Or touring through several neighborhoods in a vintage tram, also air conditioned, clean, with wifi and free, too? Here in Miami, it's possible!
There are two modalities of free transport. The Trolley and the Metromover."