WOD type iron ore waggon WOD 31489 is one of a batch of sixty two built by Goninan WA between April and August 2000 with serial number 950086-061 and fleet number 552 for Koolyanobbing iron ore operations with a 75 ton capacity build date 07/2000, for Portman Mining to cart their Koolyanobbing iron ore to Esperance. Seen here loaded with fines in train 413 at Bonnie Vale, 28th May 2006.