From the description of this item.
"Fair to good for age looks complete untested"
https://www.ebay.ie/itm/145510677504?mkcid=16&mkevt=1&mkrid=5282-175127-2357-0&ssspo=39ky2igtrw6&sssrc=2349624&ssuid=RnfkU6q2S6a&var=&widget_ver=artemis&media=COPY
In the days of steam, the loco sheds for Belfast were about two miles away at Adelaide. There was a third road alongside the main line for light engine movements between station and shed.