 NY 17F was an alternate to NY 17 between the two locations, branching north to serve Almond, Hornell, and Canisteo.NY 17F was removed in the early 1940s and replaced with various routes, including NY 36, NY 21, Steuben County Route 119 (CR 119), and New York State Route 432 (the latter of which eventually became part of CR 119 itself).NY 17F began at an intersection with NY 17 (modern NY 417) in the village of Andover.