After the tracks, NY 277 becomes an industrial roadway along Union Road, before entering the hamlet of Gardenville, where it intersects with the eastern terminus of Indian Church Road (CR 534) near the Charles Burchfield Nature and Art Center. After crossing over Buffalo Creek, NY 277 reaches a junction with NY 354 (Clinton Street). NY 277 continues north along Union Road through Gardenville as a four-lane residential street. The route soon enters the town of Cheektowaga, where it becomes a four-lane industrial street near French Road (CR 321) through south Cheektowaga. The route soon becomes a residential boulevard as it winds north through Cheektowaga, crossing another creek into the Edgebrook Estates neighborhood.