These cranes have been busy lifting things to the south of Sutton station. Sometimes they seem to move in harmony and then there are times - like this - when they seem to be crossing swords for a huge fight...

Some primers in photographic composition challenge picture makers to spot letters of the alphabet in the world about them. I've never done the full exercise myself but I can see the letters X, V, W and, if you really stretch the imagination, M, A and a backwards N...