. . "1881" . . "Perth to Midland line" . . . . . . "Midland railway line" . "Midland line, Perth" . . . "Operational" . . "Midland line, Perth" . "Midland Line" . . . "Midland line" . "Purple line" . "15" . . "Midland lines" . . . . . . . "16100.0" . . . . "Midland" .