030712 142242

Nelson Point, empty BHP ore waggon 9021, originally built by Comeng in Mittagong NSW as a part of seven prototype ore waggons made from low carbon 301 stainless steel with an higher volume and aerodynamic flat sides and were bogieless with four independent radial wheel sets. Of the seven waggon, the first four had a flat floor and final three had a drop belly floor. The radial wheel sets were later replaced with conventional bogies. 12th of July 2003.