New South Wales Government Railways motor-worked ground shunt signal. 'Banner' design, with a glass-enclosed, centre-pivoted, miniature semaphore arm illuminated at night by lights mounted in holders stood off from the front face of the signal enclosure.
The semaphore permits setting back against the running direction of the track, as identified by the placement of trackside asset 'Sig T Feather Straight',<kuid:60850:23901>.