Booklet produced to accompany the Opening of the Line from Blackfriars Bridge to Mansion House station, published by the Metropolitan District Railway, July 1st, 1871
Experience the hidden side of the Underground. Join our experienced guides on a Hidden London tour and discover unusual and exciting stories of stations rarely seen by the public!
This cross section of Piccadilly Circus is known as a 'stomach diagram' as it shows the 'insides' of the station. You can clearly see the booking hall, escalators, passageways and platforms of the station!