State Road 959 (SR 959), known locally as West 57th Avenue and Red Road, is a 5.381-mile-long (8.660 km) north-south Florida state highway located in south Miami-Dade County west of Downtown Miami. It runs from U.S. 1 at the south end at the South Miami-Coral Gables border to Perimeter Road, just south of the runway of the Miami International Airport at its north end.