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Description and photos of former US 80 through California and Arizona including the old plank road.
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Scans of photos from a book and transcriptions of their captions of this highway in northern Oregon.
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Guide to this eastern U.S. highway system of the early 1900s.
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Contains history about and photographs of the former auto trail running along the southern tier of the U.S.
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Includes information about the El Camino Real de Tierra Adentro National Historic Trail, which traverses the country of Mexico and the U.S. state of New Mexico.
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Structure built over I-80 commemorating the old wagon trail. Virtual tour included. Provides a visitor's guide, information about exhibits, membership application and volunteer opportunities.
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Federal Highway Administration page with a collection of articles including those on U.S. Highway numbering and creation of the Interstate system.
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History and photographs from the ones in the western part of the state and nearby areas.
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Site covering the routing in Oregon, U.S. along the river in the general location of modern US 30 and Interstate 84. Includes activity information, pictures, postcards and ephemera scans.
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Covers that state's portion of the road from Illinois to Maryland, U.S. Includes history and attraction listing.
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Early plans for systems in the United States, some implemented, some not.
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Organization focused on promoting the history of the first byway going west across America, currently known as U.S. Route 40. Includes history of the road, stories, membership details, and contacts.
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Route log of the system that predated the U.S. highway system.
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Catalog of auto trails from the United States and Canada in the 1910s and 1920s; includes route markers and current numbers.
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Organization involved in preparing the 2029 celebration of the auto trail. Includes history and travel log scans of the route.
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Contains various graphics and photographs of examples from the time period such as map covers, postcards, and signs.
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Gives descriptions of these auto trails with specific mention of the Pontiac Trail.
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Following the Oregon Trail west from Missouri, through Kansas, Nebraska, Wyoming, and Idaho to Oregon, this site provides links to historical sites discussing frontier and pioneer life along the trail.
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Contains articles on Northwest Indiana, U.S., roads such as the Dunes Highway, the Chicago-Detroit Post Road, and the Lincoln Highway. Includes maps.
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Covers various highways. Collection culled from cross-country trips.
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Guide to the first federally-funded road in the U.S. (1800s) and the route which followed it later (US 40).
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Tourism project for Cobb, Bartow, Gordon, Whitfield and Catoosa Counties in the U.S. state. Features history and maps.
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Guide to the old highway along the northern tier of the United States.
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Activity page containing articles and links regarding this U.S. road, now mostly US 40. Part of an educational website about Abraham Lincoln.
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A gold-rush trail cutting through the hunting grounds of the Northern Plains Indians in Montana and Wyoming, U.S.
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Photographs with descriptions from the eastern branch of the highway.
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Includes some historic photographs and details about this route's former routing in the state, now supplanted primarily by US-127 and Interstate 69.
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Ancient Roman Road through the Balkan Peninsula of Europe. Includes map, links, and news.
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Includes history of this Iowa, U.S., auto trail.
