Historic trails and roads in the United States
There are many historic trails and roads in the United States which were important to the settlement and development of the United States including those used by American Indians. The lists below include only those routes in use prior to the creation of the "American Highway System" in 1926. Many more local routes are discussed at entries for the relevant town. Early motor routes. The Good Roads Movement established in May 1860 agitated for better roads for bicyclists. At the turn of the 20th century, interest in the bicycle began to wane  in the face of increasing interest in automobiles. In 1913 the Lincoln Highway Association was formed to plan and promote and sign a highway suitable for automobiles using existing roads from Times Square in New York City to San Francisco, California. This was a success and was followed by the development of named auto trails throughout North America. Most of these were subsequently converted to numbered highways.