About to leave Firth Viaduct, on the outskirts of Auchendinny, heading west along the former Penicuik Branch on 20 April 2013. In the middle distance is the east portal of Old Woodhouselee Tunnel. The trackbed here now forms part of the Penicuik - Dalkeith Walkway.
Location: Firth Viaduct (former)
Original line: Penicuik Railway
Photographer: John Furnevel
Contact photographer: John Furnevel
Date: 20/04/2013
Image number: 80634