Travel information, history and highway guides for freeways and routes across California, Los Angeles, San Diego, San Francisco, Sacramento and the Sierra Nevada. Skip to content State Guides

Jun 27, 2018 · The 40th Street Freeway is still signed as "California 15," but this is attributed to ongoing construction at the California 94 interchange and Imperial Avenue area that will bring the older freeway section to current Interstate standards.

Jan 27, 2023 · Interstate 5 High Occupancy Vehicle (HOV/Carpool) Lanes at I-5/805 and California 56 merge under construction, and direct connections from northbound I-5 to eastbound California 56 and from westbound California 56 to southbound I-5 are completed.

Apr 9, 2011 · California 14U is an unrelinquished segment of former U.S. 6 between Newhall Pass and Via Princessa in Santa Clarita. Signs for the route are posted on northbound between California 126/Newhall Avenue and Friendly Valley Parkway.

Nearing the California-Nevada state line, U.S. 50 (Lake Tahoe Boulevard) approaches the "downtown" area of the city of South Lake Tahoe, which features Heavenly Village and a variety of shops, restaurants, and hotels located near the Stateline casinos.

Interstate 80 is a major freeway across northern California. Starting in San Francisco, I-80 spans San Francisco Bay across the San Francisco-Oakland Bay Bridge. The toll bridge consists of two spans, a suspension bridge east to Yerba Buena Island, and a self-anchored suspension bridge from the island to Oakland.

One of the longest state routes in California (after Interstate 5 and U.S. 101), California 1 sees some of the most scenic terrain the state, making many "Best Drives in the U.S.A." lists. In addition to following the coast and passing through the beautiful Big Sur, it …

Jul 24, 2010 · California 91 carries a variety of freeway designations along its route. The state route starts as Artesia Boulevard (replacing pre-1964 California 14), then changes into the Gardena Freeway (formerly Redondo Beach Freeway) at Vermont Avenue.

May 19, 2007 · Southbound California 163 (Cabrillo Freeway) meets Interstate 5 at a four-level stack interchange. This view of the exit signage for Interstate 5 is from the Cabrillo Bridge on El Prado in Balboa Park in San Diego.

California 99 follows the original alignment of historical U.S. 99 through the San Joaquin River Valley and the Sacramento River Valley from Lebec north to Red Bluff.