RCQF wagon on UP steel train in Albury Yard
RCKF 84-U on the same train.
The RCKF wagons were converted from RCSF in 2004. (Source: http://www.nswrollingstock.com/nswrollingstock.htm) I found these wagons interesting as they were the only wagons that were fish belly wagons on the train. They are regularly appear on steel trains going both towards Melbourne and Sydney.
RCEF 1092-V in the same train in Albury Yard.
RCEF wagons were converted from ex VR ELX wagons. In Victoria, on Broad gauge they are coded VQOF. These wagons are a recent conversion.