The railways of Ireland and Great Britain have a great many similarities but also a number of distinct differences, the most obvious being that of track gauge. A less obvious one is the, apparent, distinct lack of tender first working. Almost every terminus had a turntable, even the narrow gauge ones. Any ideas why this might be. I did, however, recently come across a photo of a freight train coming off the Waterford line at Cherryville Junction with the train engine, a J15, running tender first. The situation nowadays is different, with so few turntables around.
Stephen