(04 Feb 2014, 7:35 pm)Dan wrote Good guess!
5258 was out on 50s today. Photo credit to Bazza Houston.
Just thinking, wouldn't it make sense to send the red omnicities to various depots as spares? 5250 to Chester-le-Street, 5253/54 to stay at Percy Main to replace 8239/41 and 5273 to Stanley? I think Stanley and Chester-le-Street depots could do with an additional spare, as Stanley seem to have Olympians out regularly.