Narrows Bridge (Perth) Narrows Bridge (Perth) The Narrows Bridge is a freeway and railway crossing of the Swan River in Perth, Western Australia. Made up of two road bridges and a railway bridge located over a section of water known as "The Narrows", located between Mill Point and Point Lewis, it connects the Mitchell and Kwinana Freeways, linking the city's northern and southern suburbs. The original road bridge was opened in 1959 and was the largest precast prestressed concrete bridge in the world. Construction of the northern interchange for this bridge necessitated the reclamation of a large amount of land from the river.
Verrazzano-Narrows Bridge under it. Moses and acting Port Authority Chairman Bayard F. Pope were agreeable to letting either of their respective agencies construct and operate the proposed Narrows Bridge, as long as that agency could do so efficiently. In 1954, the two agencies started conducting a joint study on the logistics of building and constructing the bridge. Because of restrictions by the TBTA's bondholders, construction could not begin until at least 1957. Frederick H. Zurmuhlen, the Commissioner of Public Works, estimated that the Narrows Bridge would cost $200 million total. He encouraged the TBTA to start construction on the bridge as soon