BLS "Marching Crompton II", PoV 47851, Severn Tunnel West, 23rd March 2019
The BLS "Marching Crompton II" tour train passed through the Up Tunnel Loop after departure from Severn Tunnel Junction Station and is now descending into the west entrance to the Severn Tunnel, as seen from the rear cab of 47851. There is now 4 miles and 628 yards of darkness before emerging from the eastern end of the tunnel. 09:13½, Saturday 23rd March 2019. Digital Image No. IGMP45328.