47760 &amp; 37706, Carnforth, 21 December 2008 - 1535    Shortest day of the year, and an ISO 1600 shot of 47760 dragging 37706 on a Crewe - Carnforth move with the ECS off the previous day's Huddersfield - Edinburgh ' Christmas Heart of Midlothian' (Rly Touring Co).  30777 had worked the special between York and Edinburgh.