"WAGR steam locomotive W916" . "18.5928" . "W" . . "3.6576" . . . "2.4384" . . . "W class" . . . . "W920" . "WAGR W class" . . "W916" . "W901 and W907" . . "W901" . . . "W947" . "60" . "WAGR W class" . "Western Australian Government Railways W class" . . "1951" . . . "1952" . "WAGR steam locomotive W934" .