Boodarie, part of an FMG loaded train arriving at the port CNR (China Northern) QRRS (Qiqihar Rolling Stock Works) built waggon pair 7419 slave waggon and 8420 control waggon, with both waggons tared at 23.9 tonnes, the yellow circle on 7419 indicates the rotary coupler end. 12th April 2020.