Florida Keys commissioners ask state to study possible monorail system

County commissioners in the Florida Keys will be asking state transportation officials to help study whether a light rail or monorail system would be feasible for the island chain.The Monroe County Commission agreed Tuesday to work with the Florida Department of Transportation on the study.Some commissioners and residents opposed the idea, saying a rail system would add visual clutter to scenic U.S. Highway 1.The county's Climate Change Advisory Committee requested the study.A recent county traf