"BHP Whyalla DH class"@en . . "BHP Whyalla DH class"@en . . . . . . . . "6"^^ . . . . . . . . . "The BHP Whyalla DH class were a class of diesel locomotives built by Walkers Limited, Maryborough for the BHP's Whyalla Steelworks between 1962 and 1968."@en . . . "The BHP Whyalla DH class were a class of diesel locomotives built by Walkers Limited, Maryborough for the BHP's Whyalla Steelworks between 1962 and 1968."@en . . . . . "1108845530"^^ . . . . . . . . . . . . . "Cummins NRTO.6BI"@en . . "29002641"^^ . . . . "1962"^^ . "April 1962"@en . . . . "BHP Whyalla DH class"@en . . "DH1-DH6"@en . . . "6"^^ . . "Bo-Bo"@en . . . . "Diesel-hyrdauliic"@en . . . . . "1968"^^ . "6"^^ . "4066"^^ . "6"^^ . . . . . . "1962"^^ . . .