Route 1&9 (Pulaski Skyway)

Route 1&9 (Pulaski Skyway) over Passaic River, Hackensack River, NJ Turnpike, 1&9 Truck Route, PATH, Conrail and various streets - Newark and Kearny, NJ - This high level viaduct, which is over 3.5 miles long, is primarily a 108-span (excluding ramps) riveted steel through-truss structure. It was built in 1932 and is on the National Historic Register.