The Southern California freeways are a vast network of interconnected freeways in the megaregion of Southern California, serving a population of 23 million...

May 25, 2017. Radio, Southern California Public (May 26, 2017). "End of an era: Why new freeways are history". Southern California Public Radio. "AB 29...

by elevated freeways, demanded that the route be built far below grade in a "trench". Also, another source for resistance to the freeway's construction...

Figueroa Street Viaduct, as a "California Historic Parkway" (part of the State Scenic Highway System reserved for freeways built before 1945) in 1993; the...

November 18, 2013. "2014 Named Freeways, Highways, Structures and Other Appurtenances in California" (PDF). California Department of Transportation. Retrieved...

River Freeway closely parallels the San Gabriel River for most of its alignment, hence its name, which is one of the few Southern California freeways not...

Bono Memorial freeways. Some parts were also formerly designated as the Christopher Columbus Transcontinental Highway. However, the California State Legislature...

interchange of the Pomona, Moreno Valley, and Escondido Freeways, it is named the Riverside Freeway. Control cities on the route vary by location. Heading...

Wayback Machine "Southern California Highways". Socalregion.com. August 15, 2010. Retrieved November 29, 2011. "2007 Named Freeways, Highways, and Other...

Asset to post-Central Freeway Area". San Francisco Chronicle. Sinclair, J.P. (March–April 1960). "Freeways in District IV". California Highways and Public...

Grove Freeway had the distinction of being one of the few freeways in Southern California to have never been widened from its original alignment, eventually...

The Ventura Freeway is a freeway in southern California, United States, that runs from the Santa Barbara/Ventura county line to Pasadena in Los Angeles...

of California that connects Los Angeles to the northern Mojave Desert. The southern portion of the highway is signed as the Antelope Valley Freeway. Its...

auxiliary Interstate Highway in Southern California. The entire route is known as the northern segment of the San Diego Freeway. I-405 is a bypass auxiliary...

Diego Freeway is one of the named principal Southern California freeways. It consists of the following two segments: Interstate 5, from California State...

The Hollywood Freeway is one of the principal freeways of Los Angeles, California (the boundaries of which it does not leave) and one of the busiest in...

highway, which opened in 1978, is part of the Corona del Mar Freeway. SR 73's southern terminus is at Interstate 5 (I-5) near the San Juan Capistrano–Mission...

The Escondido Freeway is one of the named principal Southern California freeways. It consists of the following segments: California State Route 15, from...

Retrieved 2008-10-17. California Department of Transportation; California State Transportation Agency (January 2021). 2020 Named Freeways, Highways, Structures...

routes head southeast; after the two freeways split, SR 60 is designated the Moreno Valley Freeway. The freeway runs through communities further east...

County freeways; Route 55 experiences a peak daily traffic volume of 262,000 vehicles and 17,292 trucks. SR 55 is part of the California Freeway and Expressway...

Barstow Freeway is one of the named principal Southern California freeways. It consists of the following segments: Interstate 215, from California State...

Department of Transportation. 2007 Named Freeways, Highways, Structures and Other Appurtenances in California (PDF). California Department of Transportation. pp...

2019. California Department of Transportation (January 2009). 2008 Named Freeways, Highways, Structures and Other Appurtenances in California (PDF)....

maps for the pre-1968 planned route of the freeway along Junipero Serra Boulevard in San Francisco California Highways: I-280 Freeways not built in S.F....

The Riverside Freeway is one of the named principal Southern California freeways. It consists of the following segments: State Route 91, from Interstate...

The Foothill Freeway is a freeway in the Los Angeles metropolitan area, California, United States, running from the Sylmar district of Los Angeles east...

Ana Freeway is one of the principal freeways in Southern California, connecting Los Angeles and its southeastern suburbs including the freeway's namesake...

Bernardino–Riverside urban area in Southern California. It has portions designated as the Barstow, Escondido, and Armed Forces Freeways. I-215 is a bypass auxiliary...

Retrieved July 1, 2012. California Department of Transportation; California State Transportation Agency (January 2021). 2020 Named Freeways, Highways, Structures...