When did the Australian rail freight operator, whose main commodities included Aluminium oxide, become part of QR National?
Australian Railroad Group Australian Railroad Group (ARG) was an Australian rail freight operator. It began operations in Western Australia on 17 December 2000 following its purchase of the Westrail freight business. It was purchased by QR National in June 2006. The main commodities hauled by ARG included grain, mineral sands, alumina, bauxite, coal, woodchips, quartz, nickel and iron ore around Western Australia. In June 2011 it ceased trading as a separate brand, and became part of QR National.
Dominion Timber and Minerals Railway The Dominion Timber and Minerals Railway was a private standard-gauge railroad that operated in the Laurentian Mountains of Southwestern Quebec, Canada from 1916 to 1981. Owned by Canadian Refractories Limited, the railway's 20km mainline stretched from CRL's magnesite mine in Kilmar, through an extremely rugged mountain route to its final teminus at Marelan. Originally a narrow-gauge railway from 1916 to 1933, the Dominion Timber and Minerals Railway expanded to include a 65-ton locomotive and several freight cars.