NBR Reid N15 0-6-2T No 69135. Comparison with page 19 in "Scottish Steam", the 2004 compilation of Bill's photography by his son Keith and Brian Stephenson, published by Ian Allan, very much suggests that this photo was taken on the same occasion as one shown there. In that case the date will be March 1961 and the location what was known as Meadows Junction in Edinburgh. That's Seafield Road in the background and the train is coming from the direction of South Leith and headed towards Portobello. 69135 was at St Margarets shed from July 1958 until withdrawn in September 1962,
Photo: W.J. Verden Anderson/Keith Verden-Anderson