 Paralleling Cazenovia Creek , NY 16 , NY 78 and CR 572 intersect with the southern terminus of CR 95 ( Pound Road ) . The route remains a two @-@ lane residential road for a distance , soon bending further northwestward into the town of West Seneca . In West Seneca , the three routes intersect with US 20 ( Transit Road ) . At this intersection , NY 78 turns north onto a concurrency with US 20 while NY 16 proceeds northwest along CR 215 . This junction serves as the northern terminus of CR 572 . Now concurrent with US 20 , NY 78 runs north along Transit Road as a four @-@ lane commercial boulevard , quickly entering a cloverleaf interchange with NY 400 ( the Aurora Expressway ) once again . 
