WOC type iron ore waggon WOC 31347 is one of a batch of thirty built by Goninan WA between October 1997 to January 1998 with fleet number 407 for Koolyanobbing iron ore operations with a 75 ton capacity and lettered for KIPL, Koolyanobbing Iron Pty Ltd, has been red carded and is off to the workshops, West Kalgoorlie 28th May 2007.