The connections and trade links which developed through the iron shipments brought many American industrialists to Cobourg, which became a popular summer destination. High class hotels were established, followed in the late 19th century and early 20th century by enormous summer homes for wealthy Americans, a few of which still stand today. One notable home, on King Street East, became the Brookside School - now a youth detention centre. A major ferry service connected Cobourg and Rochester, New York from 1907 to 1952, transporting passengers and cargo across Lake Ontario, allowing Americans to reach the town more readily.