yes... Tri-Rail serves the 2 international airports, Miami and Fort Lauderdale
No, follow the signs for "MIA Mover". This will take you to the rental car, and Train Station. Is only 5min free ride. At the station you can take Tri-rail or the one to Dowtown Miami
Yes it does. You have to get to the station though. It is not right in the airport. Should be signs for it there.
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