List of divided U.S. Routes
High Quality Content by WIKIPEDIA articles! Some U.S. Routes are given directional suffixes to indicate a split of the main route — for instance, U.S. Route 25 splits into U.S. Route 25E (east) and U.S. Route 25W (west) between Newport, Tennessee and North Corbin, Kentucky, and U.S. Route 9W is an alternate of U.S. Route 9 between Fort Lee, New Jersey and Albany, New York. These splits were in the system of United States Numbered Highways from the beginning, and were used when two roughly-equivalent routes existed. The American Association of State Highway and Transportation Officials no longer assigns these numbers, and, in theory, current ones are to be eliminated "as rapidly as the State Highway Department and the Standing...
ISBN: 978-5-5137-1100-1