An unusual English Electric combination at Hookhills Viaduct, on the Paignton & Dartmouth Railway, on 25 May 1996. 50002 Superb & 73133 The Bluebell Railway cross the four arch viaduct with the 09:20 Kingswear to Paignton service, during the line's Diesel Gala. Both locos may feature engines from the same manufacturer, but there is a world of a difference between the Class 50's 16 cylinder, 247 litre, 2,700hp unit and the much more modest 4 cylinder, 62 litre, 600 hp one in the Class 73!