Tanforan

Tanforan
Name	Tanforan
Other name	Tanforan Assembly Center
Location	San Bruno, California
Country	United States
State	California
County	San Mateo County
Coordinates	37°37′N 122°25′W

Tanforan is a place name associated with a site in San Bruno, California that has served as a racetrack, World War II assembly center, and commercial mall. Located near San Francisco International Airport, the site has intersected with regional transportation, urban redevelopment, civil liberties debates, and cultural memory in San Mateo County. Its layered history links to national events such as Executive Order 9066 and to local developments including the evolution of retail in Northern California.

History

The site originated as part of the 19th‑century agricultural and transportation landscape of San Mateo County and later became the Tanforan Racetrack, established during the early 20th century amid the rise of organized horse racing in California. The racetrack era connected Tanforan to figures and institutions in California racing, linking to broader developments in Oakland, San Jose, Santa Clara County, and the expansion of leisure industries in San Francisco Bay Area cities. With changing legal and social attitudes toward pari‑mutuel wagering, municipal zoning in San Bruno, California, and the economic pressures of the Great Depression and wartime mobilization, the racetrack gave way to new uses tied to federal policies in the 1940s.

Tanforan Assembly Center (WWII internment)

Following Executive Order 9066 in 1942, the site was converted into the Tanforan Assembly Center, one of several temporary detention facilities where Japanese Americans were held before transfer to Department of War camps such as Topaz War Relocation Center, Tule Lake Segregation Center, and Manzanar. The Assembly Center operated under the oversight of the War Relocation Authority and involved coordination with local entities including the San Mateo County Sheriff and municipal officials in San Bruno. Conditions at the center mirrored those at other temporary camps like the Santa Anita Assembly Center and raised civil liberties issues addressed later by organizations including the American Civil Liberties Union, the Japanese American Citizens League, and scholars linked to Redress Movement efforts culminating in the Civil Liberties Act of 1988. Notable internees and activists who experienced or documented this period are connected to the broader community histories of San Francisco, Oakland, Los Angeles, and Seattle.

Tanforan Shopping Center and Mall

After World War II and subsequent demolition of racetrack structures, the site transitioned to commercial uses, later becoming the Tanforan Shopping Center and, in subsequent decades, Tanforan Mall. The retail complex housed anchor tenants and regional chains from Sears, Macy's, JCPenney, and May Company to newer entrants like Target and Best Buy, reflecting shifts in American retail from downtown department stores to suburban malls exemplified by developments in Palo Alto, Daly City, and Walnut Creek. The mall’s design and tenant mix connected to developers and real estate firms involved in Bay Area suburbanization, and to corporate real estate strategies employed by firms in San Francisco and San Mateo County. Retail controversies including eminent domain disputes, lease negotiations with national chains, and competition with shopping centers in Millbrae and South San Francisco shaped the mall’s trajectory.

Transportation and Location

The site’s proximity to major transportation hubs has influenced its use: bordered by the Interstate 280 (California), near Bayshore Freeway (U.S. Route 101), and adjacent to San Francisco International Airport. Public transit links include services by Caltrain, the BART extensions, and regional bus lines operated by SamTrans. The location placed Tanforan within commuting corridors connecting San Francisco, San Jose, and Oakland, and near industrial and port facilities such as the Port of Oakland and the South San Francisco industrial area, factors that informed redevelopment planning and environmental review processes under California Environmental Quality Act procedures.

Redevelopment and Preservation

Redevelopment initiatives have sought to reconcile commercial imperatives with historic preservation and community memory. Proposals have involved municipalities like San Bruno, California, county agencies in San Mateo County, developers, and preservationists from organizations connected to the National Park Service and the Japanese American Citizens League. Debates have referenced precedents in preservation efforts at sites such as Manzanar National Historic Site and the rehabilitation of historic properties in San Francisco and Oakland. Memorialization at the site includes plaques and interpretive installations influenced by scholarship from universities such as Stanford University, University of California, Berkeley, and San Francisco State University, and by advocacy from descendants and civic groups who link the site to national redress and education programs.

Cultural References and Notable Events

The site has appeared in cultural narratives, journalism in outlets like the San Francisco Chronicle and Los Angeles Times, and in works by historians and authors who document Japanese American incarceration and Bay Area urban history. Events on the site have included commemorations, community forums, and public art projects that reference the experiences of internees and the site’s layered past, drawing participants from institutions such as the Japanese Cultural and Community Center of Northern California, Asian American Studies Program (San Francisco State University), and local historical societies. The transformation from racetrack to assembly center to mall continues to serve as a focal point in discussions of urban change, civil rights, and memory in the San Francisco Bay Area.

Category:San Bruno, California Category:San Mateo County, California