Roads of the Mid-South & West > Highways of the State of New York > New York State Route 421, St. Lawrence County

New York State Route 421
St. Lawrence County

New York State Route 421 runs east-west in Southeastern St. Lawrence County. It runs just over five and a half miles.

NY St Rt 421 passes through the following town in St. Lawrence County.
Piercefield

NY St Rt 421 is not multi-plexed in St. Lawrence County.

NY St Rt 421 intersects the following highway in St. Lawrence County.

New York State Route 30, at Piercefield.

Photo from: Paul Dienhart



10 June 2016