 NY 78 begins at an intersection with NY 19 at the northern end of the Wyoming County village of Gainesville . NY 78 proceeds westward from NY 19 as Delhi Road , a two @-@ lane residential road through the rural sections of Gainesville . At a junction with Dolph Road , NY 78 bends southwest , dropping the Delhi Road moniker , and soon entering the hamlet of Wethersfield , located in the town of the same name . In Wethersfield , NY 78 is a two @-@ lane residential street , intersecting with the northern terminus of County Route 10 ( CR 10 ; Hardys Road ) and southern terminus of CR 4 ( Hermitage Road ) . 
