75 HLV Louvre Vans were delivered between 1959 - 1961 by Tulloch Ltd. of Rhodes, NSW.

41 wagons were re-coded to BLV between November 1963 to August 1964 and commencing from October 1964 all of the BLV & HLV vans were re-coded to HLX.

This was a result of the capacity of the wagon increasing from 40t to 47t and also in part due the changeover to exchange bogies.

On Track Models produces 4 different 3 packs of models based on this wagon.