Site Navigation Connecticut Maine Massachusetts New Hampshire New Jersey New York Pennsylvania Rhode Island Vermont     U.S. Highway 20 - New York U.S. Highway 20 New York Highway Guides U.S. Highway 20 East U.S. Highway 20 West (Albany Vicinity) U.S. Highway 20 & New York 5 West (Cayuga County) U.S. Highway 20 & New York 5 West (Seneca County) U.S. Highway 20 & New York 5 West (Ontario County) U.S. 20 U.S. 62/to Interstate 90 shield assembly at the junction of U.S. 20/62 via U.S. 20 westbound. This is located south of Lackawanna and Buffalo. Photo taken 05/27/00. Page Updated August 27, 2009.