Lego versions of the famous Underground tube map have gone on display in 5 stations.
Each comprised of 1000 bricks, the maps charts the progress of the Tube from 1927 to the present day and beyond, showing what the underground will look like in 2020.
If you want to see one for yourself, hop along to South Kensington, Piccadilly Circus, Green Park, Stratford or King’s Cross station.
(Not everyone gets a hat, though).
