numbers ever since the county-based numbering system was removed in the late 1990s. See also National Register of Historic Places listings in Columbia County, New York National Register of Historic Places listings in Dutchess County, New York National Register of Historic Places listings in Putnam County, New York National Register of Historic Places listings in northern Westchester County, New York Parkways in New York Notes References Bibliography External links nycroads.com - Taconic State Parkway gribblenation.net - Taconic State Parkway Parkways in New York (state) Yorktown, New York Roads on the National Register of Historic Places in New York (state) Transportation in Westchester County, New York National Register of Historic Places in Westchester County, New York Transportation in Putnam County, New York Transportation in Dutchess County, New York Historic American Buildings Survey in New York (state) Historic American Engineering Record in New York (state) National Register of Historic Places in Dutchess County, New York Civilian Conservation Corps in New York (state) Transportation in Columbia County, New York Unfinished buildings and structures in the United States Historic districts on the National Register of Historic Places in New York (state) Parks on the National Register of Historic Places in New York (state)