and NY 10 NY 450 NY 451 NY 452 NY 478 - Reserved for Henry Hudson Parkway NY 484 NY 485 NY 486 NY 487 NY 490 NY 546 - Reserved for Balltown Road NY 646 - Reserved for an old alignment of NY 146 in Schenectady NY 656 - Reserved for NY 911E NY 790 - Reserved for NY 49 and NY 365 (Utica-Rome Expressway, and dual carriageway Verona to Rome) NY 819 NY 822 NY 823 NY 836 NY 841 NY 852 NY 854 NY 856 NY 862 NY 866 See also List of state highways in the United States References New York State Roadway Inventory System Viewer External links 1:24,000 NYSDOT Digital Raster Quadrangles (shows state highways) AARoads New York Highways Page The Upstate New York Roads Site New York Routes Greater New York Roads State Routes State Routes