When the route was assigned as part of the 1930 renumbering of state highways in New York, it continued southeast from Canaseraga to Avoca by way of modern NY 961F and Steuben County's County Route 70A (CR 70A).
When the route was allocated as part of the 1930 renumbering of New York state highways, it continued southeast from Canaseraga to Avoca via modern NY 961F and Steuben County's County Route 70A (CR 70A).