SCT’s X51 shunts a rake of non-refrigerated vans in Forrestfield Yard, Western Australia, on the afternoon of 23 June 2025. The veteran Clyde-built unit, now dedicated to yard duties, is assembling wagons for that evening’s 2PM9 service to Melbourne. Caught in warm winter light beneath a patchy sky, X51 continues its behind-the-scenes role in keeping SCT’s east–west freight link moving.