This could be my last shot for a while. 37403 'Isle of Mull,' in BR large logo livery, leads the Network Rail test train over Slochd Viaduct on the way to Inverness on 21st March 2020. 37419 'Carl Haviland 1954-2012' in Intercity livery was on the rear.
Location: Slochd Viaduct
Original line: Inverness and Aviemore Direct Railway (Highland Railway)
Photographer: John Gray
Contact photographer: John Gray
Date: 21/03/2020
Image number: 72672