Historically, route 66 was the first Interstate Highway connecting the Eastern half of the USA with California and the West Coast. It extended from Chicago in the North Central part of the country all the way to Los Angeles California on the West Coast. During the 1930s and 1940s, it was a major route of immigration for many poor families going to California in search of jobs and a better life. It was called the "mother road". It was the avenue to paradise for people with dreams of a better life.
Instead of going directly west across the high passes of the Rocky Mountains, that were typically impassible in the winter, route 66 veered south through St Louis, through Oklahoma, Texas, New Mexico and Arizona, then evenurally across California to Los Angeles. At that time, some of these lands were wild and sparsely populated. The road passed through Indian Reservations and near some great scenic attractions like the Grand Canyon. It also passed through many small towns and villages.
Many local entrepreneurs built service stations, restaurants, motels, camp grounds and entertainment attractions in the small towns along route 66. Some of these establishments were novel in that they included Indian Tipis, giant coffee pots, huge statues and other gimicks to entice travelers to stop and spend their money. Route 66 became known for its many quaint attractions along the road.
Today, Route 66 is remembered for its historical significance and for its nostalgic attractions. Unfortunately, Route 66 no longer exists. It has been replaced by a series of modern Interstate Highways including Route 40 through New Mexico, Arizona and California. Some of the towns and states along the original path of Route 66 have preserved small sections of the old road. They advertise the existence of Route 66 and entice travelers to come and visit the old road. They have turned it into a scenic attraction for the tourists.