Image 24 Railbus R3-03 at Widmerpool during testing on the Old Dalby test track 810619 BASIL HANCOCK

Image 24 Railbus R3-03 at Widmerpool during testing on the Old Dalby test track 810619 BASIL HANCOCK

One of the prototype railbuses, R3-03, undergoing trials at Widmerpool on British Rail’s Old Dalby test track. BASIL HANCOCK