Well, 4-DD was a Southern Region EMU (DD standing for Double-Deck, which it sort of was).
Anyway, on with the game - Gateshead (Newcastle loco shed renowned for dirty locos in the 70's and 80's)
Here are my three for this month:
Do you think I'm doing something wrong?
Meanwhile, at London City, an unusual visitor closes the airport
And finally, do you think my aircraft is too big for this spot?
Good luck folks!