 The Suramadu Bridge is the longest bridge in Indonesia.Previously, Kamal port is the main gateway between Madura island and Java, where ferries serve the port with the Ujung port nearby Surabaya, but nowadays people prefer to travel across the toll bridge than using ferries, so now only a few ferries serve it in day time only.Bangkalan Regency is included in the Gerbangkertosusila development regions, an extended region of Surabaya industrial areas.