Florida State Road 615


State Road 615, locally known as 25th Street, is a north-south commuter road serving St. Lucie County, Florida. Its northern terminus is an intersection with U.S. Route 1 northeast of the St. Lucie County Airport in St. Lucie Village. The SR 615 extends south along 25th Street, intersecting with Okeechobee Road and Virginia Avenue to an intersection with Edwards Road. County Road 615 begins here and extends south to Port St. Lucie. At Midway Road, the designation changes from 25th Street to St. James Drive. At the southern end of St. James Drive at Airoso Boulevard, the CR 615 designation continues south on Airoso Boulevard until its southern terminus with Port St. Lucie Blvd., where Port St. Lucie's City Hall is located.
No state or county route signage exists south of Edwards Road in Fort Pierce.

Major intersections