槟威大桥
The third section being opened to motorists was the Seberang Jaya–Perai section. The section was constructed as a part of the Penang Bridge project; hence, the section forms the pioneer route for the Penang section of the North–South Expressway. The Seberang Jaya–Perai section, together with the Penang Bridge, was opened on 14 September 1985.