Continuing a parallel with the Vermont state line, the route soon bends north and reaches the Poultney River, which marks the northern terminus of NY 22A.
NY 273 followed part of the former routing of the Hampton and Whitehall Turnpike, a privately maintained highway that linked the village of Whitehall to a bridge over the Poultney River near the hamlet of Hampton, where it continued to Poultney, Vermont, in the 19th century.
Mississippi River | River Thames | Amazon River | Columbia River | Hudson River | Colorado River | Potomac River | river | Ohio River | Missouri River | Delaware River | Murray River | River Tyne | Madeira River | Volga River | River Nene | River Clyde | River Trent | River Severn | Amur River | River Wear | Allegheny River | Red River | Dnieper River | Yarra River | Paraná River | River Tees | Fraser River | Yangtze River | Tocantins River |