You wouldn't normally think it was a stroke of luck to have to break a tube journey to head off on another branch of the Piccadilly Line. But in the brilliant sunshine of last Sunday morning it was my good fortune to find myself at Acton Town Station.
Looking back towards Central London was like gazing at a mountain range. Wikipedia says the station was originally called Mill Hill Park before the Piccadilly Line barged through.
I was grateful for the 6 minute wait for the next Rayners Lane train.