March 1, 2012 8:50 pm Miami's Trolley Service Up and Running Starting Thursday, Miamians will be able to catch a free ride on the city’s new trolleys. US & World Videos 3:39 Behind the making of Bittersweet Muck 1:55 3 undocumented immigrants arrested after woman sexually battered: Deputies 2:56 Legal expert explains possible changes to expect after marijuana declassification 0:32 Teen injured in drone incident at Dania Beach Fishing Pier 0:47 Man hospitalized after being grazed by bullet during alleged road rage incident on I-95 in Miami