Back in November 2013, the remaining BHP Billiton AC6000 locomotives were all stored within Nelson Point Yard. Following a derailment at Turner Siding in late May 2011 class leader 6070 was written off due to a twisted frame and was scrapped on location.
By August 2013 the units were being stored or confined to yard pilot duties, by September 1, 2013 all were out of service and stored with 6076 being the final unit driven in service on the mainline.
The last day of service / mainline running of the AC6000 units were:
6070 - May 27, 2011 [Turner derailment].
6071 - May 21, 2013.
6072 - September 1, 2013.
6073 - May 2, 2013.
6074 - October 19, 2012.
6075 - August 12, 2013.
6076 - September 1, 2013.
6077 - August 13, 2013.
The line up of units from left to right is [number - serial - name]:
6071 - 51063 - Chichester
6074 - 51066 - Kalgan
6072 - 51064 - Hesta
6075 - 51067 - Newman
6077 - 51069 - Nimingarra
6073 - 51065 - Fortescue
6076 - 51068 - Mt Goldsworthy