37401 The Royal Scotsman & 37416 round the sharp curve after crossing the viaduct over the River Fillan at Crianlarich on 11 June 2005. They are working the SRPS 1Z18 05:32 Kilmarnock to Mallaig 'West Highlander' railtour. Unfortunately the dull lighting doesn't do justice to the Royal Scotsman maroon livery.