 Here, the route becomes York Street and passes through residential areas with some businesses, making a turn west onto Main Street and heading northwest though more developed areas of the borough.PA 74 leaves Wellsville for Warrington Township again, becoming Carlisle Road and heading west and southwest through farm fields and woods with some homes.The route turns northwest to continue along Carlisle Road and passes through more rural areas, curving west and passing to the north of Kampel Airport.