is mainly the "hidden" state road number for
Interstate 95 from the
Georgia state line in
Nassau County south to the
Golden Glades Interchange near
Miami . From the Golden Glades Interchange, SR 9 heads southwest to Unity Boulevard (NW 27th Avenue) near
Opa-Locka . From there, FL 9 travels south on Unity Boulevard to terminate at South Dixie Highway (
US 1 /
SR 5 ) southwest of downtown Miami and just east of
Coral Gables .
The remainder of
I-95 south of the Golden Glades Interchange is "hidden"
Florida State Road 9A , not to be confused with the full beltway (also
I-295 on the west side) around
Jacksonville .
The part from Unity Boulevard northeast into
Broward County was planned before the
Interstate Highway System as a bypass to
US 1 . It was built next to
CSX 's
Miami Subdivision .
