WOE type iron ore waggon WOE 31075 is one of a batch of one hundred and thirty built by Goninan WA between March and August 2001 with serial number 950092-065 and fleet number 660 for Koolyanobbing iron ore operations with PORTMAN painted out and the load revised to 82.5 tonnes, empty train arriving at Binduli Triangle, 31st July 2010.