317341 Ampthill (Millbrook) 8 June 1985

Prior to the introduction of the dual voltage Class 319 units, the newly electrified lower end of the Midland Mainline from London to Bedford was worked by Class 317s. On 8 June 1985, 317341 leads an unidentified sister unit past Ampthill (Millbrook) with the 08:50 Bedford to St Pancras service. Note the brickwork chimneys in the background.