There's a tube station with a relatively little used staircase, and at the top, standing proud is a massive slab of rusted iron -- from a warship.
A dark and dingy road tunnel that runs under London Bridge station has been transformed into a wide pedestrian space linking both sides of the railway.
Deep under the City of London lies the oldest disused tube station in London, and one that's currently a hive of activity.
Half the platforms at Victoria Station will be closed over the Christmas holiday, as engineering works at Battersea cut them off from the rest of the network.
The cramped maze of tunnels that make up Bank tube station are about to change, as a set of huge new tunnels are being dug next to the Northern line that will transform the amount of space deep underground.
There will be a tube strike all day this coming Friday (5th October), the tube union ASLEF has announced.
A planned upgrade of the railway station at Elstree & Borehamwood station is set to go ahead now that Thameslink has awarded the £1.5m contract.