British media reported that many stations in central London were completely closed. Waterloo station was among the worst-affected stations, CBS News partner BBC News reported.

The fact is that the London Underground has 11 lines, 272 stations, and more than 4,000 trains. Upgrading all of those at once simply isn’t economically viable.

Travel UK & Ireland London Underground Gorgeous London Underground station 'looks like a pub' and has quirky hidden feature Kilburn Park station on the Bakerloo line is a delightful oddity, with a ...

Waterloo station is fully operational and has been since around 12pm. Some delays and closures still remain on London Underground lines, so passengers are urged to double-check their journey ...

Read CNN’s Fast Facts on the London Underground, also known as “The Tube,” the oldest subway or metro transit system in the world.

The message board at one station near the Tower of London, just 2.5 miles from the site of the attack, reminded commuters that, “The flower that blooms in adversity is the rarest and most ...

1. The Ghost Stations of the Tube London has more than 40 abandoned or “ghost” stations — some fully intact, others lost to time. One of the most famous is Aldwych Station, closed in 1994.