I think they've got enough axles there. From the left, side tank steamer no. 1704, a Sentinel diesel shunter, 5927 Hogwarts Express see image 47572, and 20.905 at a Works Open Day in 2005.
Location: Hope Cement Works
Company: Hope Cement Works Branch
Photographer: Ken Strachan
Contact photographer: Ken Strachan
Image number: 58258