A Victorian Railways Cast Steel 40 Ton Ride Control bogie with Roller Bearings and spoked wheels, these where designed for use on Broad Gauge and Standard Gauge bogie exchange rollingstock. This is the Front Bogie on Broad Gauge and is painted early Brown Red with a W.C of 5ft 9in and 3ft 0 1/4in dia wheels, b.r.base0, is located Z-Axis 0.
The BB 30 bogies was one of the first roller bearing cast steel bogies designed for exchanging bogies between Broad Guage and Standard Guage, it was built from 1958 or 1959 and where fitted to BB Vans, from 1962 it was replaced by the newer design ELF 30, while the remaining BB 30 bogies where fitted to stock when there where bogie shortages or replacing older plain bearing type.
Notes: The low LOD uses the disc wheel mesh as the spoked wheels mesh had higher polys.