It seems that earlier in the week the handover of the train to CM/MZ/CM didn't occur and the Qube train ran with the local locos all the way to Port Botany.
Here is the return empty container trip, with 864 leading a Superfreighter!
864/8030/RL309 on 1311 at Yanderra
Coming through Mittagong station.
A TS Line container on the back of the train.