California State Route 47

State Route 47
SR 47 highlighted in red; the gap represents the locally maintained segment
Route information
Maintained by Caltrans and local governments
Length3.58 mi (5.76 km)
(an about 1-mile (2 km) middle segment, along with an about 7-mile (11 km) portion north of SR 103, are maintained by local or other governments, and are not included in the length)
HistoryState highway, 1949-1959; SR 47 in 1964
Major junctions
South end I-110 in San Pedro, Los Angeles
Major intersections I-710 in Long Beach
North end SR 103 in Wilmington, Los Angeles
Location
CountryUnited States
StateCalifornia
CountiesLos Angeles
Highway system
SR 46 US 48

State Route 47 (SR 47) is a state highway in the U.S. state of California, connecting Terminal Island to the mainland in the Los Angeles area. From its south end at I-110 in San Pedro, it heads east across the Vincent Thomas Bridge to I-710 on the island, then turns north across the Schuyler Heim Bridge to SR 103 on the mainland. Though most maps and signs mark SR 47 as continuous along the segment from Ferry Street near the east end of the Vincent Thomas Bridge to I-710, this part has never been transferred from local control to the California Department of Transportation (Caltrans). Furthermore, SR 47 signage continues north from SR 103 along another locally maintained route, mainly Alameda Street, to the Gardena Freeway (SR 91) in Compton, and an unconstructed alignment follows the same corridor to the Santa Monica Freeway (I-10) near downtown Los Angeles.