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Historic Route 66

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Historic Route 66
NameHistoric Route 66
Other namesU.S. Highway 66; "Main Street of America"; "Mother Road"
Length mi2448
Established1926
Decommissioned1985
StatesIllinois;Missouri;Kansas;Oklahoma;Texas;New Mexico;Arizona;California
Termini eastChicago, Illinois
Termini westSanta Monica, California
Maintained byAmerican Association of State Highway and Transportation Officials;Federal Highway Administration;Illinois Department of Transportation;Missouri Department of Transportation;Kansas Department of Transportation;Oklahoma Department of Transportation;Texas Department of Transportation;New Mexico Department of Transportation;Arizona Department of Transportation;California Department of Transportation

Historic Route 66 is a legendary U.S. highway that originally ran from Chicago to Santa Monica, traversing eight states and shaping 20th‑century American mobility. Commissioned in 1926 and largely replaced by the Interstate Highway System by 1985, Route 66 remains a cultural icon celebrated in literature, music, film, and preservation movements. The corridor links major urban centers, rural communities, and natural landscapes, and continues to attract scholars, tourists, and preservationists.

Route description

Route 66 began in Chicago near Grant Park and ran southwest through Joliet, Springfield and St. Louis. Crossing the Missouri River it traversed Missouri towns such as Lebanon and Carthage before clipping Kansas near Galena. In Oklahoma the road passed through Tulsa and Oklahoma City, then entered the Texas Panhandle at Amarillo. West of Amarillo the highway crossed the mesas of New Mexico near Albuquerque and Santa Fe, then descended into the deserts of Arizona through Flagstaff and Kingman before finally reaching Los Angeles and the terminus at Santa Monica.

The alignment evolved from two‑lane rural roads, urban boulevards, and later multi‑lane bypasses. Sections follow historic alignments such as the National Old Trails Road and the Beale Street corridor in Arizona. Contemporary designations include state scenic byways, federally designated historic corridors, and segments incorporated into the U.S. Numbered Highway System and local road networks.

History and development

Route 66 was commissioned by the American Association of State Highway Officials in 1926 as part of the original U.S. Highway System plan, influenced by figures such as Cyrus Avery and regional boosters from Oklahoma. The route facilitated migration during the Dust Bowl and the Great Depression, inspiring narratives in John Steinbeck's works and reportage by Dorothea Lange. World War II accelerated industrial traffic along the corridor, connecting Detroit manufacturing outputs and Los Angeles shipyards.

Postwar prosperity and the rise of automobile culture prompted modernization projects culminating in the Federal Aid Highway Act of 1956 and construction of the Interstate 40, Interstate 55, Interstate 44, and Interstate 10 which bypassed many Route 66 towns. Decommissioning in 1985 followed pressure from the American Association of State Highway and Transportation Officials and state departments of transportation. Scholarly analysis by historians such as Michael Wallis and preservationists like Angel Delgadillo documents the route's transformation and enduring mythology.

Cultural and social impact

Route 66 has been immortalized in popular culture through the 1946 novel The Grapes of Wrath, the 1960s television series Route 66 (TV series), and the 1946 song "(Get Your Kicks on) Route 66" popularized by Nat King Cole and later covered by Chuck Berry, The Rolling Stones, and Depeche Mode. Photographers and writers including Walker Evans and John Steinbeck framed the road as emblematic of American migration and resilience. Subcultures such as the postwar hot rod and motorcycle movements, along with diners, motels, and neon signage typified in works by Andy Warhol and chronicled in Esquire and Life helped cement a visual lexicon.

Communities along the corridor developed distinct identities—Shamrock, Texas and Amarillo became service hubs, while Winslow entered song lyric and pilgrimage circuits. Social historians link Route 66 to shifts in racial geographies and labor markets, as chronicled in studies of Great Migration patterns and southwestern labor history.

Economy and tourism

Route 66 supported local economies through roadside businesses: motels, diners, service stations, and tourist attractions such as Cadillac Ranch and Petrified Forest National Park. Economic decline followed bypassing by interstates, prompting cottage industries in heritage tourism. Festivals, guided tours, and themed merchandise generate revenue for towns including Seligman, Williams, Williams and Oatman. Economic development programs by agencies such as the National Trust for Historic Preservation and state tourism boards promote heritage corridors, film commissions, and cultural events tied to Route 66 lore.

Scholars from University of Chicago, Arizona State University, and University of Oklahoma have modeled the multiplier effects of heritage tourism, while municipal economic plans leverage state historic designation and preservation tax incentives administered by the National Park Service and state historic preservation offices.

Preservation and restoration efforts

Preservation initiatives began in earnest with advocates like Angel Delgadillo and organizations including the Route 66 Association chapters in multiple states and the national Route 66 Corridor Preservation Program administered by the National Park Service. Listing efforts have secured protections via the National Register of Historic Places for motels, bridges, and highway segments such as the Chain of Rocks Bridge and the Amboy Crater corridor. Restoration projects often employ the Historic Preservation Tax Incentives and federal grant programs.

Local nonprofits, chambers of commerce, and historical societies in Springfield, Illinois, St. Louis, Oklahoma City, and Los Angeles County coordinate signage restoration, façade rehabilitation, and archival documentation. Academic collaborations with institutions like Indiana University and University of California, Los Angeles produce oral histories, mapping projects, and digital archives.

Major landmarks and attractions

Prominent sites include the Chain of Rocks Bridge, Meramec Caverns, Cadillac Ranch, Petrified Forest National Park, Meteor Crater, Standin' on the Corner Park in Winslow, Blue Swallow Motel in Tucumcari, Wigwam Motels in Holbrook and San Bernardino, and the Santa Monica Pier terminus. Urban features include Route 66 State Park in Missouri, the historic McDonald’s expansion stories in Oak Brook, Illinois, and neon landmarks in Las Vegas, New Mexico and Albuquerque.

Attraction management involves collaboration among the National Park Service, state historic preservation offices, local museums such as the Route 66 Museum (Clinton, Oklahoma), the California State Railroad Museum, and private stewards. Annual events—Runways, rallies, and car cruises—draw enthusiasts and scholars from institutions including Smithsonian Institution affiliates and international visitor centers.

Category:U.S. Route 66