The National Road web site is designed to be a collection of photographs and information about the National Road, one of americas great highways - U.S. Route 40. The site contains contemporary photographs and descriptive information.
Recreation, Roads and Highways, Photography, North America - Mjj027.tripod.com. Covers Pittsburgh and the new Mon-Fayette Expressway toll road in Southwestern Pennsylvania.
Recreation, Roads and Highways, Photography, North America - Gribblenation.com. Extensive information primarily covering the eastern third of the continent.