This is the Thumper Unit which was been badly damaged in a fire at Blunsdon. The non-power car has been destroyed but the power unit is repairable.
See image 36382 for a view of the unit in happier times.
Location: Blunsdon
Original line: Swindon and Cheltenham Extension Railway
Photographer: Peter Todd
Contact photographer: Peter Todd
Date: 22/05/2016
Image number: 55325