156491, NT 15.12 Carlisle-Barrow-in-Furness (2C32, 8L), Millom station
156491 approaches Millom station passing the 1891 Furness signal box
working the 15.12 Carlisle to Barrow-in-Furness Northern service. Notice the shunting disc signal for the rarely used crossover. The disc has a small diamond indicating to drivers that track circuits are in operation.