20142 and 20227 at Elford
20142 and 20227 lead 7X09 Old Dalby - Amersham along the down goods loop at Elford. This shot was taken at 17:07 on Wednesday 23rd May 2012, and the train was running around 17 minutes early. The train conveys new LUL S Stock, which is built at Derby and commissioned at Old Dalby. The 20s actually deliver the trains to Neasden depot, running on LUL metals over the last leg.