California State Route 47

State Route 47
SR 47 highlighted in red
Route information
Maintained by Caltrans and local gov'ts
Length	3.078 mi[1] (4.954 km) (two sections, separated by about 1 mi (2 km), with about 7 mi (11 km) of local street north of SR 103)
History	State highway, 1949-1959; SR 47 in 1964
Major junctions
South end	I-110 in San Pedro
Major intersections	I-710 on Terminal Island SR 103 in Los Angeles SR 1 in Wilmington I-405 in Carson
North end	SR 91 in Compton
Location
Country	United States
State	California
Counties	Los Angeles
Highway system
State highways in California Interstate US State Scenic History Pre‑1964 Unconstructed Deleted Freeways
← 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 the island and the end of state maintenance. The state highway begins again at the junction with I-710 on Terminal Island, crossing the Schuyler Heim Bridge north to the mainland and the second terminus, where SR 103 begins. Signage continues along a 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.