Where is route 66
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Last updated: April 17, 2026
Key Facts
- Route 66 spanned <strong>2,448 miles</strong> from Chicago to Santa Monica
- Officially commissioned in <strong>1926</strong> as part of the U.S. Highway System
- Decommissioned in <strong>1984</strong> after being replaced by Interstate highways
- Passed through <strong>8 states</strong>: Illinois, Missouri, Kansas, Oklahoma, Texas, New Mexico, Arizona, and California
- Popularized by the 1946 song 'Get Your Kicks on Route 66' and the 1960s TV show <em>Route 66</em>
Overview
Route 66, often referred to as the 'Mother Road,' was one of the original highways in the U.S. Highway System. It connected Chicago, Illinois, in the east to Santa Monica, California, on the Pacific Coast, serving as a major path for migrants during the Dust Bowl era of the 1930s.
The route became a symbol of American freedom and mobility, inspiring countless songs, books, and television shows. Though officially removed from the U.S. Highway system in 1984, much of its path remains drivable today through preserved segments and historic markers.
- Established in 1926, Route 66 was part of the initial 1926 U.S. Highway numbering plan, designed to standardize cross-country travel.
- The route covered approximately 2,448 miles, cutting diagonally across the central and southwestern United States.
- It passed through eight states: Illinois, Missouri, Kansas, Oklahoma, Texas, New Mexico, Arizona, and California, each contributing unique cultural landmarks.
- During the Great Depression, Route 66 became a migration corridor for families fleeing the Dust Bowl, as depicted in John Steinbeck’s novel *The Grapes of Wrath*.
- Decommissioning began in the 1970s and was completed in 1984, when the last section was removed from official maps by the American Association of State Highway and Transportation Officials.
How It Works
Route 66 was not a single engineered roadway but a network of existing roads linked together under one number. Its function evolved from a practical transportation route to a cultural icon of American road travel.
- Alignment: The route was designed to connect small towns and rural areas, often bypassing major cities to serve local economies. This made it vital for roadside businesses like motels and diners.
- Historic Preservation: After decommissioning, preservation groups like the Route 66 Association formed in the 1980s to maintain landmarks and promote heritage tourism.
- Modern Navigation: Today, travelers use historic Route 66 markers and GPS overlays to follow the original path, which often runs parallel to I-40 and other interstates.
- Economic Impact: In towns like Williams, Arizona, Route 66 remains a tourism driver, supporting local economies with themed shops and annual festivals.
- UNESCO Status: Efforts are ongoing to nominate Route 66 for UNESCO World Heritage status due to its cultural significance in 20th-century American life.
- Route Variants: Over time, the road was realigned multiple times; for example, the 1930 Oatman Highway bypass added scenic mountain routes in Arizona.
Comparison at a Glance
Below is a comparison of Route 66 with key modern interstates that replaced it:
| Feature | Route 66 | Interstate 40 | Interstate 55 |
|---|---|---|---|
| Total Length | 2,448 miles | 2,555 miles | 312 miles |
| Established | 1926 | 1957 | 1960s |
| Decommissioned | 1984 | N/A | N/A |
| States Covered | 8 | 8 | 5 |
| Primary Function | Historic/Cultural | Commercial/Transport | Regional Transport |
While Interstate 40 closely parallels much of Route 66’s path through the Southwest, it prioritizes speed and efficiency over scenic or historic value. Route 66’s legacy lives on through tourism and preservation, unlike the utilitarian design of modern interstates.
Why It Matters
Route 66 remains a powerful symbol of American identity, representing adventure, resilience, and the open road. Its cultural footprint extends far beyond transportation, influencing music, film, and national memory.
- Pop Culture Icon: The 1946 song 'Get Your Kicks on Route 66' by Bobby Troup cemented the route’s place in American music history.
- Television Legacy: The 1960–1964 TV series Route 66 followed two young men traveling the road, boosting its mythic status.
- Tourism Draw: An estimated 2 million travelers visit preserved sections annually, supporting small-town economies across the Southwest.
- Historic Markers: Over 800 historic signs have been restored along the route, helping modern travelers trace its original path.
- Preservation Efforts: States like Oklahoma and New Mexico have designated historic Route 66 as state scenic byways.
- Educational Value: Museums in Cuba, Missouri, and Barstow, California teach visitors about the road’s role in 20th-century migration and commerce.
Today, Route 66 endures not as a practical highway but as a living monument to American history and the spirit of exploration.
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Sources
- WikipediaCC-BY-SA-4.0
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