A woman who survived a 10-metre plunge from the Fremantle Traffic Bridge in a car 70 years ago is hoping for a less dramatic crossing when the new almost $600m Walyalup Bridge opens on Sunday. newsiviewlistenLoading ABC NewsNews HomeSurvivor of Fremantle Traffic Bridge crash hoping for smoother crossing when new Walyalup Bridge opensShareShare articleSurvivor of Fremantle Traffic Bridge crash hoping for smoother crossing when new Walyalup Bridge opensLBy Lauren Smith.