Route 66 america sign

The iconic Route 66 sign, marking the historic highway from Chicago to Santa Monica, symbol of American road culture.

About this subject

Route 66, also known as the Main Street of America or Mother Road, was one of the first federal highways in the United States. Established in 1926, it connected Chicago, Illinois, to Santa Monica, California, spanning over 2,400 miles across eight states. The rectangular black-and-white sign, featuring the number 66 and the word 'U.S.', became a global icon, immortalized in music by Nat King Cole (Get Your Kicks on Route 66), in films like Pixar's Cars, and in literature. Along its route, the highway spurred the growth of small towns, motels, gas stations, and diners, now relics of the golden age of road trips. Though officially decommissioned as a federal highway in 1985, many sections retain their original alignment and are preserved as a historic and tourist route. The Route 66 sign represents not just a road, but the spirit of adventure and freedom associated with exploring the American West.

Frequently Asked Questions

What does the number 66 on the Route 66 sign mean?

The number 66 indicated it was the sixth federal highway in the region, following the U.S. route numbering system.

Does Route 66 still exist?

The highway was replaced by the interstate system in 1985, but sections are preserved as the Historic Route 66.

Why is Route 66 famous?

For connecting the Midwest to the West Coast, boosting road tourism, and being celebrated in pop culture as a symbol of freedom.