While SR 9 is mainly used as a state designation for Interstate 95 in Florida from the Golden Glades Interchange in Miami Gardens to the Georgia border (near Yulee, Florida), a signed SR 9, which is locally known in the Miami area as West 27th Avenue, Unity Boulevard, and historically Grapeland Boulevard, extends 13 miles from the Coconut Grove section of Miami to the Golden Glades Interchange (where the unsigned portion continues northward along I-95).