Description: Stanier Pacific 4-6-2 express passenger steam locomotive number 46203 ('Princess Margaret Rose') crossing the River Ribble via Ribble Viaduct with a northbound special passenger train. Pen-y-ghent, partially covered in snow, is visible in the background.
Date: Not known.
General notes: This photograph was taken by Bob Swallow. The clarity / quality of the image has been adversely affected by the transfer from 35mm slide to digital image. However, it is still clear enough to provide interesting and valuable information.