Purpose

To consolidate, disseminate, and gather information concerning the 710 expansion into our San Rafael neighborhood and into our surrounding neighborhoods. If you have an item that you would like posted on this blog, please e-mail the item to Peggy Drouet at pdrouet@earthlink.net

Monday, March 17, 2014

They Moved Mountains (And People) To Build L.A.’s Freeways

http://southland.gizmodo.com/they-moved-mountains-and-people-to-build-l-a-s-freew-1544225573

By Nathan Masters, March 17, 2014

 

 They Moved Mountains (And People) To Build L.A.’s Freeways

  The Golden State Freeway (I-5) under construction in Burbank at Alameda Ave. in 1957. [Herald-Examiner Collection - Los Angeles Public Library]

Carmageddon—it was the nightmare scenario L.A.'s transportation authorities warned of when a construction project shut down a critical stretch of freeway for an entire weekend in July 2011. Gridlock. The glow of brake lights. The overwhelming angst of a city denied its full and unimpeded access to its freeways. In the end, the public outreach built around that ominous term worked. Motorists stayed home, and life went on as normal. A few wags even staged a "dinner party" on the deserted freeway. 

But it's possible that all the dire warnings and clever pranks obscured a more troubling possibility: that Carmageddon had already come to pass decades ago, in the 1940s, '50s, and '60s, when Los Angeles scarred its landscapes, split its communities, and displaced a quarter-million people to build its 527-mile freeway system.

Building the 405's Gorge

In the Santa Monica Mountains—a low but rugged range that divides the San Fernando Valley from the rest of Los Angeles—highway engineers essentially tore Sepulveda Canyon apart and then rebuilt it to allow the San Diego Freeway (I-405, or "the 405" to Angelenos) to pass through. Beginning in August 1960, earthmovers carved a gorge 1,800 feet wide and 260 feet deep through the mountains, accomplishing in two years what might take natural erosional forces two million. The bulldozers' total haul: 13 million cubic yards of slate, shale, and dirt. Workers then built massive retaining walls to keep the unnaturally steep slopes from slipping and reconfigured the area's natural drainage through a series of culverts. By 1962, an eight-lane concrete freeway with a maximum grade of 5½% sliced through the mountains.

They Moved Mountains (And People) To Build L.A.’s Freeways 
 
The San Diego Freeway makes its entry through the Santa Monica Mountains in 1957. The hill on the right is now the site of the Getty Center. [USC Libraries - Los Angeles Examiner Collection]

They Moved Mountains (And People) To Build L.A.’s Freeways 

Construction crews excavated some 13 million cubic yards of earth to widen Sepulveda Canyon. [USC Libraries - Los Angeles Examiner Collection]

They Moved Mountains (And People) To Build L.A.’s Freeways 

Near the summit of the Santa Monica Mountains, the San Diego Freeway passes through the Mulholland Cut—named after Mulholland Drive, seen here as a bridge in the distance. [UCLA Library - Los Angeles Times Photographic Archive]

They Moved Mountains (And People) To Build L.A.’s Freeways 

This aerial view, looking north toward the Santa Monica Mountains, shows the San Diego Freeway (I-405) slicing through artificially widened Sepulveda Canyon in 1962. [USC Libraries - Dick Whittington Photography Collection]

Urban Scars

In mostly uninhabited Sepulveda Canyon, only the mountains could complain. But many Southland freeways bludgeoned their way through heavily urbanized areas, inflicting the same degree of trauma not to landscapes but to communities.

No area was more affected than L.A.'s Eastside, where transportation planners routed seven freeways directly through residential communities. Starting in 1948, bulldozers cleared wide urban gashes through the multiethnic but mostly Latino neighborhoods of Boyle Heights, Lincoln Heights, and East L.A., demolishing thousands of buildings and evicting homeowners from their property. And the freeways didn't just displace people and businesses. They balkanized the community, making strangers out of neighbors and discouraging urban cohesion. A freeway can be an intimidating thing to cross on foot.

Residents did fight back, flooding public meetings and picketing construction sites. But unlike the mostly white and politically powerful neighborhoods that killed plans for a Beverly Hills Freeway, L.A.'s Eastside couldn't stop the bulldozer. By the early 1960s, all seven of the planners' freeways crisscrossed the community.

Five of them tangled together at the East Los Angeles Interchange. Built to provide northbound motorists with a bypass around central Los Angeles, this imposing (and for drivers, often confusing) complex of 30 bridges occupies 135 acres of land—including part of once-idyllic Hollenbeck Park. At the time of its completion in 1961, it was the largest single project ever undertaken by the state's division of highways. Yet somehow, despite its grand scale and enormous cost, the interchange—like much of the freeway system—is often paralyzed today with traffic, as a procession of trucks and automobiles crawls along the old urban scars.

Santa Monica Freeway (I-10)

They Moved Mountains (And People) To Build L.A.’s Freeways 

Concrete pylons replaces houses and other structures in L.A.'s University Park neighborhood in 1961. The view looks east toward downtown L.A. [USC Libraries - Los Angeles Examiner Collection]

They Moved Mountains (And People) To Build L.A.’s Freeways 

Construction work for the Santa Monica Freeway at La Cienega and Venice boulevards in 1964. [UCLA Library - Los Angeles Times Photographic Archive]

They Moved Mountains (And People) To Build L.A.’s Freeways 

A long stretch of the Santa Monica Freeway south of downtown was built as a viaduct. [Security Pacific National Bank Collection - Los Angeles Public Library]

San Diego Freeway (I-405)

They Moved Mountains (And People) To Build L.A.’s Freeways 

This wide swath of bulldozed land between West Los Angeles (left) and Sawtelle (right) seen here in 1957 became the Santa Diego Freeway. The street crossing at a slight diagonal in the center of the photo is Santa Monica Blvd. [USC Libraries - Los Angeles Examiner Collection]

Harbor Freeway (I-110)

They Moved Mountains (And People) To Build L.A.’s Freeways 

L.A.'s famous Four Level Interchange, where I-110 and US-101 meet, rose from the cleared land seen in this 1948 aerial photograph. [UCLA Library - Los Angeles Times Photographic Archive]

They Moved Mountains (And People) To Build L.A.’s Freeways

Demolition work for the Harbor Freeway (I-110) in 1948. Photo by Leonard Nadel. [Photo Collection - Los Angeles Public Library]

They Moved Mountains (And People) To Build L.A.’s Freeways
The Four Level Interchange takes shape near downtown Los Angeles around 1949. Photo by Delmar Watson. [Photo Collection - Los Angeles Public Library]

They Moved Mountains (And People) To Build L.A.’s Freeways

The Harbor Freeway (I-110) takes form near Exposition Park (center) and USC (left-center) in 1955. Photo by Howard D. Kelley. [Photo Collection - Los Angeles Public Library]

They Moved Mountains (And People) To Build L.A.’s FreewaysExpand
The Harbor Freeway (I-110) enters downtown Los Angeles in 1951. [USC Libraries - Los Angeles Examiner Collection]

Hollywood Freeway (US-101)

They Moved Mountains (And People) To Build L.A.’s Freeways
Aerial view of the Hollywood Freeway (US-101) under construction in 1951, looking southeast toward downtown L.A. [Herald-Examiner Collection - Los Angeles Public Library]
They Moved Mountains (And People) To Build L.A.’s Freeways
Aerial view of the Hollywood Freeway (US-101) under construction in 1950, looking northwest. [Herald-Examiner Collection - Los Angeles Public Library]

They Moved Mountains (And People) To Build L.A.’s Freeways 
Construction of the Hollywood Freeway bisects Hollywood as it approaches the Cahuenga Pass. [USC Libraries - Los Angeles Examiner Collection]

They Moved Mountains (And People) To Build L.A.’s FreewaysExpandConstruction of the Hollywood Freeway (here, CA-170) extension through the San Fernando Valley in 1965. In this view looking south toward central Los Angeles, Victory Blvd. is labeled "2" and Laurel Canyon Blvd. is labeled "1." [Herald-Examiner Collection - Los Angeles Public Library]

Top image: The Golden State Freeway (I-5) under construction in Burbank at Alameda Ave. in 1957. [Herald-Examiner Collection - Los Angeles Public Library]