Londonist Ltd | Inside The Edgware Road Signal Cabin @Londonistvids | Uploaded 7 years ago | Updated 1 day ago
Built in 1926 - thus running for 90 years - this signal box at Edgware Road still keeps the trains running on this part of the Circle and Hammersmith & City line.

Its days are numbered though. We got to have a look inside before it closes down.

Work has already started this year (2016), to put equipment into place for the new signalling system.