55029, 59486 & 51415 Lyneham 19 May 1986

Heritage DMU versatility. 55029 (L129) brings up the rear of the 2B50 06:04 Reading to Worcester Foregate Stret service at Lyneham on 19 May 1986. It is deputising for the DMBS vehicle out of Class 117 unit B435, the other vehicles of which are 59486 & 51415.