"46315.3"^^ . . . . "A major east\u2013west highway serving northern Pinellas and central Hillsborough County, Florida, State Road 580 (SR 580) is a major commercial and commuter route. The western terminus is an intersection with Broadway Street (Alternate US 19-SR 595 in Dunedin); the current eastern terminus is an intersection with 56th Street (SR 583) next to the campuses of Florida College and Florida Christian College in northeastern Tampa."@en . . "West" . . . . "SR" . "East" . "580" .