An example of this is the abandoned Conrail bridge which parallels Delaware Avenue and crosses U.S. Route 9W in Kingston, NY.
The Orange County line is crossed just before Bear Mountain Circle.
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US 9W exits the right-of-way, turning north onto Lemoine Avenue, later Sylvan Avenue, in Englewood Cliffs, where it passes the headquarters of Ferrari of North America, Unilever, and CNBC.
U.S. Route 66 | U.S. Route 1 | U.S. Route 6 | U.S. Route 101 | Route 66 | U.S. Route 30 | New Jersey Route 4 | European route E65 | U.S. Route 40 | California State Route 1 | U.S. Route 1 in Maine | Pennsylvania Route 309 | European route E18 | U.S. Route 23 | European route E4 | U.S. Route 9 in New York | U.S. Route 11 | Pennsylvania Route 82 | European route E70 | U.S. Route 90 | U.S. Route 75 | U.S. Route 61 | U.S. Route 60 | Pennsylvania Route 73 | New York State Route 32 | European route E55 | U.S. Route 80 | U.S. Route 71 | U.S. Route 51 | U.S. Route 22 |
Its sections are now parts of U.S. Route 9W, U.S. Route 1/9, U.S. Route 1/9 Truck, and Route 440.
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.
The route was designated originally as a portion of State Highway Route 18N in 1923, and was split up in 1929 as part of current-days New Jersey Route 63, U.S. Route 9W and Route 67 for Routes S-1, 1 and Route S1A.