This is actually quite a joke now.
New rule: If you are away for more than three hours after you posted your photo, you must leave your answer with another regular quizzer (i.e. Ivo, TrackBasher, Matt Taylor, 4SRKT, transportphoto or myself), because otherwise we just end up with page after page of absolute rubbish. Fair?
As a guess, FCC don't have departure boards like the TVs shown, they tend to be a scrolling dot matrix screen, and that isn't on the ECML. I would say stick to the Great Eastern (Main Line). Whoever said Witham I think was close, the platform to the left looks like an island...
Shenfield?