Route 101

Route 101. State Route 101 is a major north–south state highway in the U.S. state of California, stretching over 800 miles from the East Los Angeles Interchange to the Oregon border. It is one of the state's most vital and historic transportation corridors, famously designated as part of El Camino Real and the Redwood Highway. The route serves major urban centers like Los Angeles, Santa Barbara, San Jose, and San Francisco, while also providing scenic access to coastal regions, agricultural valleys, and ancient forests.

Route description

The southern segment begins at the complex East Los Angeles Interchange, where it connects with Interstate 5, Interstate 10, and U.S. Route 60. It travels through Downtown Los Angeles as the Santa Ana Freeway before following the Pacific Coast through Ventura and Santa Barbara County. Through the Central Coast, it passes near Vandenberg Space Force Base and the Mission San Luis Obispo de Tolosa. North of San Luis Obispo, the route cuts inland through the Salinas Valley, a major agricultural region, before entering the San Francisco Bay Area. Here, it becomes the Bayshore Freeway through San Jose and the James Lick Freeway into San Francisco, crossing the iconic Golden Gate Bridge. North of the Bay Area, it returns to a coastal alignment as a scenic two-lane road through the Redwood National and State Parks in Humboldt County and Del Norte County before terminating at the Oregon state line.

Major intersections

Key junctions along its length include the East Los Angeles Interchange with Interstate 5 and Interstate 10 in Los Angeles. In Santa Barbara, it intersects State Route 154. Near San Luis Obispo, it meets U.S. Route 1. In the Salinas Valley, it converges with State Route 156 and State Route 183. Critical Bay Area interchanges include the MacArthur Maze with Interstate 80 and Interstate 580 in Oakland, and the junction with Interstate 280 in San Francisco. North of the Golden Gate Bridge, it intersects State Route 37 near Novato and U.S. Route 20 in Willits. Its final major California intersection is with U.S. Route 199 in Crescent City, just south of the Oregon border.

History

The route's origins trace back to the historic El Camino Real, a network of trails connecting the Spanish missions in California established by Junípero Serra. It was later developed as an auto trail in the early 20th century, known as the Redwood Highway. It was officially designated as part of U.S. Route 101 in 1926 and was incorporated into the California State Route system in 1964 following the Interstate Highway System's creation. Significant construction projects included the building of the Bayshore Freeway, the Golden Gate Bridge in 1937, and the modernization of the Cuesta Grade near San Luis Obispo. The route's path through Los Angeles was realigned with the construction of the Hollywood Freeway and the Santa Ana Freeway in the mid-20th century.

In popular culture

The highway has been immortalized in numerous cultural works, most famously in the song "Ventura Highway" by the band America. It serves as a central motif in Jack Kerouac's novel "On the Road" and is featured in the Alfred Hitchcock film "Vertigo" during scenes in San Francisco. The Redwood Highway segment is depicted in the Star Wars film "Return of the Jedi", where scenes were filmed among the redwoods of Humboldt County. It is also referenced in the lyrics of the Beach Boys song "California Girls" and is the namesake for the software company Oracle Corporation's Oracle Arena address.

See also

* El Camino Real (California) * U.S. Route 101 in Oregon * California State Route 1 * List of California State Highways * National Scenic Byway

Category:State highways in California Category:Transportation in Los Angeles Category:Transportation in the San Francisco Bay Area