London Underground facts

While investigating facts about London Underground Map and London Underground Tickets, I found out little known, but curios details like:

The London Underground is getting hotter because the clay that the tunnels are dug into spent decades absorbing heat and has now reached maximum capacity, so it is now insulating the tunnels. When the tube was first built it was much cooler than the city above.

how london underground works?

In September 2016, 'Tube Chat' badges were offered to passengers on the London Underground. Wearing one of these badges would indicate to other commuters that you are happy to have a conversation. Perhaps unsurprisingly, the concept was not well-received.

What is the busiest station on the london underground?

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what is the london underground. Here are 50 of the best facts about London Underground Planner and London Underground Stations I managed to collect.

what london underground line has the most stations?

The London underground system, once advertised as a cool escape from hot weather, has been slowly heating up due to dissipated heat from trains braking being captured and retained by surrounding clay, a natural insulator.
A crowd funding campaign raised over £20,000 to replace all adverts in a London Underground station with pictures of cats.
The UK Royal Mail ran an underground railway network in London of driverless trains from 1927 until 2003 to move mail between sorting offices
Jerry Springer was born in a London Underground station during WW2.
The original 'Mind the Gap' recording used on the London Underground was restored at Embankment station last year because the actor's widow was comforted to hear her husband's voice again.
The London Underground has its own implementation of the KERS (Kinetic Energy Recovery System), where the platforms are actually uphill from the surrounding track, so that the Kinetic Energy is turned into Gravitational Potential Energy, and recovered when the train leaves the station.
The deepest London Underground station, 221ft underground, was never completed and was used to store secret archives during WWII
Transport for London has a history of giving babies born on a train/in underground stations free lifetime rail/train passes
20 minutes spent on the London Underground's Northern Line is as bad for your lungs as smoking a cigarette.
Royal Mail, the postal service in the UK, operated a tiny underground metro just for shuttling letters between eight London post offices

london underground facts — What are the zones in london underground?

London Underground data charts

For your convenience take a look at London Underground figures with stats and charts presented as graphic.

london underground fact data chart about The Anatomy of the Head and Neck in the style of the London — The Anatomy of the Head and Neck in the style of the London Underground

london underground fact data chart about PM2.5 pollution levels mapped on the London Underground — PM2.5 pollution levels mapped on the London Underground

Why is london underground closed?

You can easily fact check it by examining the linked well-known sources.

On 31 May, 2008, thousands of Londoners threw a massive party at London Underground stations for a last drink before a ban on alcohol on the Tube came into effect the following day. The party had to be stopped however after several employees were attacked and as a result, 6 stations were closed.

The London Underground has evolved its own subspecies of mosquito. - source

London used to have an underground railway solely dedicated to the distribution of mail. - source

London Underground workers fought management red tape with a 'piss strike,' meaning they followed safety rules so exactly that workers going to the toilet one after the other essentially shut down any work being done.

When london underground built?

There's a small underground railway in London devoted to delivering mail

How london underground was built?

The London Underground has its own subspecies of mosquito, which is more aggressive towards humans than its surface-dwelling relative.

Jerry Springer was born in a London underground tube station during World War Two, whilst his mother was sheltering from German bombers

During an upgrade to the London Underground a control room was accidentally flooded with concrete. Workers were sent to nearby supermarkets to buy bags of sugar to dump into the concrete which stops it from setting

There is a form of mosquito unique to the London Underground - The London Underground mosquito

18th century London had an actual Thieves Guild. Jonathan Wild ran an underground syndicate as "Thief-Taker General". His men would steal valuables, only for him to "find" them for reward and fame. He would catch and present known thieves, most of whom were his rivals.

London underground infographics

Beautiful visual representation of London Underground numbers and stats to get perspecive of the whole story.

london underground fact infographic about A schematic diagram of Ireland's national grid, inspired by — A schematic diagram of Ireland's national grid, inspired by the London Underground tube map

london underground fact infographic about Different routes taken on the London Underground between Wat — Different routes taken on the London Underground between Waterloo and King's Cross

When london underground opening time?

When London Underground’s first escalators were installed in 1911 a one-legged man – William ‘Bumper’ Harris-was employed to ride the escalators and demonstrate to a sceptical public the safety of the new machines. Ironically he had lost his leg in an earlier underground accident.

The clay that the London Underground's deep level lines were tunnelled through has reached heat saturation, and parts of the Underground that were 14°C in the 1900s can reach 30°C today.

There are two Underground stations at Victoria in London that are connected and were built more than a century apart

That, according to a 2003 study, air quality on the London Underground is seventy-three times worse than at street level, with twenty minutes on the Northern line having "the same effect as smoking a cigarette"

After Ed Sheeran's finished his London college music course, he couch surfed for 2 and half years, slept rough outside Buckingham Palace and caught up on sleep on the London Underground between gigs in order to break his way into the music industry

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There is a 2.5-acre urban farm 100 feet below the London Underground in an abandoned network World War II bomb shelters and passages

The first underground railway was built in London, England. It opened in 1863 and the trains were powered by steam, which made the underground railway dirty and stinky.

The London Underground is 154 years old. The first line opened in 1863 -- 4 years before Canada became a country.

Along with the Thames, London has a number of rivers that are now underground due to being built over as the city expanded

During the Great Smog ambulances and public transportation stopped running, aside from the London Underground. Anyone needing to go the hospital had to get there on their own.

There are miniature underground tunnels under London which small trains carry mail through

The London clay north of the Thames is an ideal medium for tunnels, almost waterproof (no seepage) and pressurised with long stand-up time, which is why the London Underground tube network expanded north of the River Thames and not south (where tube level is water-bearing sand and gravel)

The Monument to the Great Fire of London was also designed as a science experiment. The column houses an underground lab and the urn at the top opens so the column can be used as a zenith telescope.

In 2006, 3 years after it stopped flying commercially the Concorde won a competition as the British publics favourite British design beating such contenders as : The Jaguar E-Type, the Verdana font, The London Underground map and the mini skirt.

In 1860s London, not only were public hangings still taking place, but you could take the Underground (Metro/Subway) system across the city to go watch them

London Underground journeys take on average more than four times longer for disabled people.

The famous London Underground subway system has a companion above-ground service, the London Overground.

This is our collection of basic interesting facts about London Underground. The fact lists are intended for research in school, for college students or just to feed your brain with new realities. Possible use cases are in quizzes, differences, riddles, homework facts legend, cover facts, and many more. Whatever your case, learn the truth of the matter why is London Underground so important!