ɪn mˈɑːɹtʃ nˈaɪntiːnhˈʌndɹɪd nˈaɪnti nˈaɪn, ðə ɡˈʌvɚnmənt ʌv wˈɛstɚn ɔːstɹˈeɪliə ɹᵻlˈiːst ðə sˈaʊθ wˈɛst mˌɛtɹəpˈɑːlɪtən ɹˈeɪlweɪ mˈæstɚ plˈæn.
In March 1999, the Government of Western Australia released the South West Metropolitan Railway Master Plan.