The usual occupants of the field seem unperturbed by their new, brightly coloured temporary neighbour, a set of LUL "S7" stock destined for more urban use on the Circle and District lines. Nos. 20302 and 20301 topped and tailed 8X09 with 20304 and 20305. This train is the move of new LUL "S" Stock from Old Dalby to Amersham and Neasden and normally reverses at Princes Risborough at around 23:35. The train ran on Wednesday 30th March 2011, but apparently there was a loco failure at Princes Risborough so the whole train was stabled on the stub of the Thame branch in order to get it out of the way until the train could be rescued. 11:10, Thursday 31st March 2011. Digital Image No. GMPI8415.