MDRR means Miami Dade Rescue Railroad 

        What does MDRR stand for? Abbreviation of MDRR, definition of MDRR, Explanation of MDRR, Full forms of short form MDRR.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.