 Complete the following phrase:  The second wharf was built in 1903 and was called the Town Wharf. This was made of cast iron and concrete piers with wooden decking on top. It was built in the shape of an L which caused problems with loading and unloading as railway carts had to be turned on a turntable. In 1922, a rail track along the bridge section was replaced by a cattle race to facilitate live exports. During the 1930s, a small side jetty was built and used as a flying boat terminal. This wharf was damaged in the first 