 At a junction with the western terminus of CR 107 (East Main Street), the moniker of NY 30A switches to North Comrie Avenue, soon reaching a junction with NY 29.At this junction, NY 30A begins paralleling Cayadutta Creek, winding northeast through Johnstown.The route bypasses the city of Gloversville, reaching a junction with NY 29A (Turkey Farm Road) before crossing into a section of Gloversville.