SR 91 highlighted in red, with relinquished portions in pink
Route information
Maintained by Caltrans
Length
59.047 mi[1] (95.027 km)
Portions of SR 91 have been relinquished to or are otherwise maintained by local or other governments, and are not included in the length.
History
1930s as a highway; 1964 as number
Tourist routes
Riverside Freeway[2]
Major junctions
West end
Vermont Avenue in Gardena[3]
Major intersections
I-110 in Los Angeles
I-710 in Long Beach
SR 19 in Bellflower
I-605 in Cerritos
I-5 at the Buena Park–Fullerton border
SR 57 in Anaheim
SR 55 in Anaheim
SR 241 Toll in Yorba Linda
SR 71 in Corona
I-15 in Corona
East end
I-215 / SR 60 in Riverside
Location
Country
United States
State
California
Counties
Los Angeles, Orange, Riverside
Highway system
State highways in California
Interstate
US
State
Scenic
History
Pre‑1964
Unconstructed
Deleted
Freeways
← SR 90
US 91, SR 91
→ SR 92
State Route 91 (SR 91) is a major east–west state highway in the U.S. state of California that serves several regions of the Greater Los Angeles urban area. A freeway throughout its entire length, it officially runs from Vermont Avenue[3] in Gardena, just west of the junction with the Harbor Freeway (Interstate 110, I-110), east to Riverside at the junction with the Pomona (SR 60 west of SR 91) and Moreno Valley (SR 60 and I-215 east of SR 91) freeways.
Though signs along the portion from Vermont Avenue west to Pacific Coast Highway (SR 1) in Hermosa Beach along Artesia Boulevard are still signed as SR 91, the California Department of Transportation (Caltrans) no longer controls this portion of the highway, as this segment was relinquished to local jurisdictions in 2003.[3]
SR 91 inherited its route number from the mostly decommissioned U.S. Route 91 (US 91), which passed through the Inland Empire in a northeasterly direction on its way to Las Vegas, Salt Lake City, and points beyond. Those segments of US 91 are now parallel to, or have been replaced altogether by, I-15.
^Cite error: The named reference trucklist was invoked but never defined (see the help page).
^California Department of Transportation (August 2019). "Officially Designated State Scenic Highways and Historic Parkways" (XLSX). Sacramento: California Department of Transportation. Retrieved March 27, 2019.
^ abc"Article 3 of Chapter 2 of Division 1 of the California Streets and Highways Code". California Office of Legislative Counsel. February 9, 2019.
and 23 Related for: California State Route 91 information
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Global Information
Riverside Freeway[2]
I-215 / SR 60 in Riverside
