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15 Fast Facts About the London Tube

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I spend probably 40 minutes a day crammed cheek to sweaty jowl with other London commuters—some of them drunks, farters, and shovers—in a swiftly moving cylinder hundreds of feet underground. It’s usually hot, and despite the fact that we are Tetrised in there, all of us are trying desperately to pretend that we are completely alone. Rarely do I give thanks for the experience, but this year marks the 155th anniversary of the London Underground, that efficient marvel of public transport.

On January 9, 1863, the world’s first-ever underground railway train, steam-operated, pulled out of Paddington Station, and rumbled 3.5 miles down the tubular tunnel to Farringdon Station. The line, which was financed by Metropolitan Railway, was an instant success: Approximately 40,000 people lined up for the novelty of riding a train underground. Within six months, 26,000 people were riding the train each day.

By 1884, there were more than 800 trains in operation in what was called the Inner Circle, a circular line that enclosed central London and that is now just the Circle Line. And now, with more than five times that number of trains operating and millions of people safely and swiftly reaching their destinations every day, the London Underground is truly a modern miracle of efficient transport. Here are 15 impressive facts and figures you might not have known about the London Tube.

1. THE MAJORITY OF THE LONDON UNDERGROUND IS NOT UNDERGROUND.

A woman exits a London Underground station
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The entire London Underground network is approximately 249 miles long, employing more than 4100 trains, and linking 270 stations. But only about 45 percent of those miles are underground.

2. EACH TRAIN TRAVELS ABOUT 114,500 MILES A YEAR.

Each Tube train travels an average of 114,500 miles a year, or 4.6 times around the world. The longest distance between adjacent stations is approximately 3.9 miles, from Chesham to Chalfont & Latimer. The shortest distance is about 984 feet, between Leicester Square and Covent Garden on the Picadilly Line (and since Covent Garden is usually mobbed, you’re better off getting off at Leicester Square and walking).

3. MORE THAN 1 BILLION JOURNEYS ARE MADE EACH YEAR.

Each year, about 1.3 billion journeys are made on the London Underground. The busiest station in the network is Waterloo, which sees about 100.3 million passengers per year; the least used is Roding Valley.

4. HALF A MILLION MICE CALL THE UNDERGROUND HOME.

An estimated 500,000 mice live in the tunnels, but they’re not the only pests—the mosquitoes that live in the Tube are of a different and somewhat more vicious species than their aboveground cousins. Called Culex pipiens molestus, they’re supposedly known for their voracious appetites.

5. THERE ARE SOME GHOSTS REPORTEDLY LIVING DOWN THERE, TOO.

The London Underground is also supposedly home to a group of subterranean Londoners, who, just like the Mole People of New York’s Subway, took to the tunnels and mutated. The Tube is also reportedly home to a host of ghostly apparitions, including the Faceless Woman of Beacontree Station, the Toothy Man of Channelsea Depot, and the Screaming Spectre of Farringdon Station.

6. THE AVERAGE LONDONER SPENDS 11.5 DAYS OF EACH YEAR ON THE TUBE.

Passengers ride the London Tube
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The average Londoner spends an average of about 11.5 days each year on the Underground—5.2 of those days in the Underground’s underground tunnels. (What’s unknown is how many hours of those days are spent stopped underground, waiting for a signal failure to be resolved, for another train to move along, or for whatever bit of rubbish that has been thrown on the tracks at the station ahead of you to be cleared.)

7. THE FASTEST TRAINS TRAVEL AT SPEEDS OF OVER 60 MILES PER HOUR.

The fastest line is the Metropolitan, where trains can reach speeds of more than 60 miles per hour, but the average speed of a London Underground train is only around 20.5 miles per hour.

8. THE DEEPEST STATION IS NEARLY 200 FEET BELOW STREET LEVEL.

The deepest Underground station is Hampstead, on the Northern Line, which is located about 192 feet below street level. There’s an elevator, of course, but also an emergency spiral staircase featuring more than 320 steps, in case of emergency (or a fit of exercise mania).

9. IN 1969, QUEEN ELIZABETH TOOK CONTROL OF THE VICTORIA LINE.

In 1969, Queen Elizabeth II commemorated the opening of the Victoria Line by driving one of the new trains from Green Park to Oxford Circus. It was her second ride ever on a London Underground train, the first being when she was 13 and accompanied by her sister and governess. Presumably her stint as Tube driver was without incident, as eight years later, the Queen was again allowed in the cab of a Picadilly Line train when she presided over the opening of the line’s extension.

10. THE FIRST ESCALATOR WAS A MISERABLE FAILURE.

The Underground’s first real escalator was built in 1911 at Earl’s Court, but four years before that, a spiral escalator was installed at Holloway Road Station. It didn’t last very long—in fact, it only lasted for a day of testing and never actually saw public use. Its remains are held at the London Transport Museum’s Depot, which is only open to the public a few times per year.

11. THE LONGEST ESCALATOR IS NEARLY 200 FEET LONG.

 Commuters on the escalator at London's Angel underground station, which are the longest escalators on the tube network.
Dan Kitwood, Getty Images

The longest escalator at any Underground station is the 197-foot-long moving stair at Angel, in Islington, on the Northern line.

12. PEOPLE HAVE LEFT A LOT OF WEIRD THINGS ON THE TRAINS.

Among the strangest things left on the Underground and collected by the Lost Property Office: a jar of bull semen; an outboard motor; three dead bats in a container; a vasectomy kit; a harpoon gun, which may have gone with the 14-foot-long boat; a stuffed eagle; breast implants; false teeth and a surprising number of prosthetic limbs; a four-foot-tall Mickey Mouse; six full-sized mannequins; and an urn containing a dead man’s ashes, which was reunited with his brother five years after it was lost.

13. JERRY SPRINGER WAS BORN AT HIGHGATE STATION.

Politician-turned-trash talk show host Jerry Springer was born at Highgate Station on the Northern Line on February 13, 1944, when his mother sought shelter during a Luftwaffe raid during World War II.

14. MANY PEOPLE USED TUBE STATIONS AS AIR RAID SHELTERS DURING WORLD WAR II, EVEN THOUGH THE GOVERNMENT BANNED THE PRACTICE.

Speaking of air raids: At the start of the London Blitz, Germany’s nightly bombing raids on the British capital in September 1939, the government banned people from using the Tube stations as air raid shelters, claiming that the stations should be reserved only for transport. People got around the ban by simply buying a ticket and refusing to leave the platform. A month later, the government realized that the ban was unenforceable at best and cruel at worst, and gave the go-ahead for stations to be used as shelters.

By the end of the war, sheltering in the Underground had became so regular that a ticketing scheme was introduced to keep people from panicking at the queues, and more than 22,000 bunk beds were installed in stations across the system to provide places for them to sleep.

15. ITS ICONIC MAP WAS INSPIRED BY A CIRCUIT BOARD.

A map of the London Underground
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The London Underground’s iconic map, which bears no relationship to actual topographical or geographical features, was designed in 1933 by Harry Beck. Beck, an engineering draftsman who worked in the London Underground’s signals office, was supposedly inspired by electronic circuit boards, and saw ways of tidying up the lines. But the department rejected the initial proposal, claiming it was too radical, and Beck was paid a paltry sum, less than $15, for his work. Two years and some modifications later, however, the Underground adopted the map and has used it ever since.

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NASA / Harrison H. Schmitt
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Space
The 12 Men Who Walked on the Moon
NASA / Harrison H. Schmitt
NASA / Harrison H. Schmitt

If you were born after the Apollo program, and maybe even if you remember those days, it seems almost unbelievable that NASA sent manned missions to the moon 239,000 miles away. People continue to express sadness at the fact that the Apollo lunar missions were so long ago, and that soon there will be no one left alive who actually went to the moon. Today, Alan Bean—the fourth man to walk on the moon and the last surviving member of the Apollo 12 mission—passed away at the age of 86. Which makes it the perfect time to remember—or get to know—the only 12 people who ever walked on a body other than planet Earth.

1. NEIL ALDEN ARMSTRONG

Navy test pilot, engineer, and Korean War veteran Neil Armstrong left the Navy in 1952, but continued in the Naval Reserve. He worked as an experimental test pilot for the National Advisory Committee for Aeronautics (NACA) beginning in 1955, which evolved into NASA. Armstrong was assigned as an astronaut in 1962, and flew on the Gemini 8 mission in 1966, where he performed the first successful space docking procedure. Armstrong was selected to be the first man to walk on the moon, as the Apollo 11 mission was planned, for several reasons: he was the commander of the mission, he didn't have a big ego, and the door of the lunar lander was on his side. Although the first steps on the moon are what he will always be known for, Armstrong considered the mission's biggest accomplishment was landing the lunar module. He later said,

Pilots take no special joy in walking: pilots like flying. Pilots generally take pride in a good landing, not in getting out of the vehicle.

Armstrong along with his crew were honored with parades, awards, and acclaim after their return to Earth, but Armstrong always gave credit to the entire NASA team for the Apollo moon missions. He resigned from NASA in 1971 and became a professor of of Aerospace Engineering at the University of Cincinnati for eight years. Armstrong served on the boards of many corporations and foundations, but gradually withdrew from publicity tours and autograph signings. He didn't particularly care for fame.

Neil Armstrong died on August 25, 2012, at age 82. His family released a statement that concluded:

“For those who may ask what they can do to honor Neil, we have a simple request. Honor his example of service, accomplishment and modesty, and the next time you walk outside on a clear night and see the moon smiling down at you, think of Neil Armstrong and give him a wink.”

2. EDWIN "BUZZ" ALDRIN

After graduating third in his class at West Point in 1951 with a degree in science, Buzz Aldrin flew 66 combat missions as an Air Force pilot in the Korean War. Then he earned a PhD at MIT. Aldrin joined NASA as an astronaut in 1963. In 1966 he flew in the Gemini 12 spacecraft on the final Gemini mission.

Aldrin accompanied Neil Armstrong on the first moon landing in the Apollo 11 mission, becoming the second person, and now the first of the living astronauts, to set foot on the moon. Aldrin had taken a home Communion kit with him, and took Communion on the lunar surface, but did not broadcast the fact. Aldrin retired from NASA in 1971 and from the Air Force in 1972. He later suffered from clinical depression and wrote about the experience, but recovered with treatment. Aldrin has co-authored five books about his experiences and the space program, plus two novels. Aldrin, who is now 88 years old, continues to work to promote space exploration.

3. CHARLES "PETE" CONRAD

Pete Conrad was a Princeton graduate and Navy test pilot before entering the astronaut corps in 1962. He flew on the Gemini V mission and was commander of Gemini XI. Conrad was commander of the Apollo 12 mission, launched during a lightning storm which temporarily knocked out the command module's power shortly after liftoff. When Conrad stepped onto the moon, he said,

Whoopee! Man, that may have been a small one for Neil, but that's a long one for me.

Conrad later flew on the Skylab 2 mission as commander with the first crew to board the space station. He retired from NASA and the Navy in 1973, after which he worked for American Television and Communications Company and then for McDonnell Douglas.

Pete Conrad died on July 8, 1999 in a motorcycle accident. He was 69.

4. ALAN L. BEAN

Apollo astronaut Alan Bean was the fourth man to walk on the moon, during the Apollo 12 mission in 1969. He was the lunar module pilot. Bean was also the commander of the Skylab Mission II in 1973, which spent 59 days in flight. Altogether, Bean logged 1,671 hours and 45 minutes in space. Bean is the only artist to have visited another world, so his paintings of the lunar environment have the authenticity of an eyewitness. He retired from the Navy with the rank of Captain, but continued to train astronauts at NASA until 1981, when he retired to devote time to his art.

Bean died on May 26, 2018 at the age of 86.

5. ALAN SHEPARD

Alan Shepard was a bona-fide space pioneer who cemented his spot in history long before the Apollo program. A U.S. Navy test pilot, he was selected as one of the original Mercury astronauts in 1959. Shepard was the first American launched into space aboard the Freedom 7 spacecraft on May 5, 1961. His suborbital flight reached an altitude of 116 miles.

Barred from flight during the Gemini program because of an inner ear problem, Shepard had the problem fixed surgically and was assigned as commander of the Apollo 14 mission to the moon. He was responsible for the most accurate lunar module landing ever, and spent 9 hours and 17 minutes exploring the moon's surface outside the module. During that time, he famously knocked a couple of golf balls with a six-iron attached to his sample-collecting tool. With one arm (due to the space suit), he managed to drive further than professional golfers on Earth could ever hope to, thanks to the moon's lower gravity.

Before and after his Apollo mission, Shepard served as Chief of the Astronaut Office. He retired from NASA and the Navy in 1974, having achieved the rank of Rear Admiral. Shepard went into private business, serving on the board of several corporations and foundations. He founded Seven Fourteen Enterprises, an umbrella corporation named after his two space missions. Shepard wrote a book with Deke Slayton, Moon Shot: The Inside Story of America's Race to the Moon. Shepard compared his book to The Right Stuff by Tom Wolfe, saying, "'We wanted to call ours 'The Real Stuff,' since his was just fiction.''

Alan Shepard died on July 21, 1998 at the age of 74.

6. EDGAR D. MITCHELL

Ed Mitchell joined the Navy in 1952 and became a test pilot. Then he earned a PhD in Aeronautics and Astronautics from MIT. NASA selected him for the astronaut corps in 1966. In January of 1971, Mitchell flew on Apollo 14 as lunar module pilot, becoming the sixth man to walk on the lunar surface. He retired in 1972 and founded the Institute of Noetic Sciences, which explores psychic and paranormal events. Mitchell gained some notoriety after NASA for his views on UFOs, as he has asserted that the government is covering up evidence at Roswell. His information, he admitted, came secondhand from various sources.

Mitchell died on February 4, 2016, the eve of the 45th anniversary of his lunar landing.

7. DAVID RANDOLPH SCOTT

David Scott joined the Air Force after graduating from West Point. Selected as an astronaut in 1963, he flew with Neil Armstrong on the Gemini 8 mission and was command module pilot on Apollo 9. Scott then went to the moon on Apollo 15, which landed on the lunar surface on July 30, 1971. It was the first mission to land near mountains. Scott and Jim Irwin spent 18 hours exploring the lunar landscape in the Lunar Roving Vehicle in the first mission to use such a vehicle to travel on the moon.

Scott became famous for the "postage stamp incident," in which he took unauthorized postage stamp covers to the moon with the intent to sell them afterwards. NASA had turned a blind eye to such activities before, but publicity over the matter caused them to discipline Scott and he never flew again. Scott retired from NASA in 1977 and served as a consultant for several movies and TV shows about the space program. He also wrote a book with former cosmonaut Alexei Leonov, Two Sides of the Moon: Our Story of the Cold War Space Race.

David Scott is 85 years old.

8. JAMES B. IRWIN

Air Force test pilot James Irwin became an astronaut in 1966. He was the lunar module pilot for Apollo 15 in 1971. His 18.5 hours of lunar surface exploration included gathering many samples of rocks. The astronauts' medical conditions were being monitored from Earth, and they noticed Irwin developing symptoms of heart trouble. As he was breathing 100% oxygen and under lower gravity than on Earth, mission control decided he was in the best environment possible for such irregularity -under the circumstances. Irwin's heart rhythm was normal by the time Apollo 15 returned to Earth, but he had a heart attack a few months later. Irwin retired from NASA and the Air Force (with the rank of Colonel) in 1972 and founded the High Flight Foundation in order to spread the Christian gospel during the last twenty years of his life. He notably took several groups on expeditions to Mt. Ararat to search for Noah's Ark.

James Irwin died on August 8, 1991, of a heart attack. He was 61 years old.

9. JOHN WATTS YOUNG

John Young is so far the longest serving astronaut in NASA history. He was selected as an astronaut in 1962 and his first space flight was in 1965 aboard Gemini 3 with Gus Grissom. He achieved some notoriety at that time by smuggling a corned beef sandwich onto the flight, angering NASA. But Young went on to complete a total of six space missions in the Gemini, Apollo, and the space shuttle programs. He orbited the moon on the Apollo 10 mission, then was commander of the Apollo 16 mission and became the ninth person to walk on the moon. Young was also commander of the first space shuttle flight in 1981 and returned for shuttle flight 9 in 1983, which deployed the first Spacelab module. Young was also scheduled for another space shuttle flight in 1986, which was delayed after the Challenger disaster, so the veteran astronaut never made his seventh flight. Young finally retired from NASA after 42 years of service in 2004.

John Young died on January 5, 2018 at the age of 87 following complications with pneumonia.

10. CHARLES M. DUKE JR.

Astronaut Charles Duke was capcom during the Apollo 11 mission. His is the voice you recall saying, "Roger, Twank... Tranquility, we copy you on the ground. You got a bunch of guys about to turn blue. We're breathing again. Thanks a lot!" when the lunar module landed on the moon. Duke also made history by catching German measles while training in the backup crew for the Apollo 13 mission, exposing the crew to the disease and causing Ken Mattingly to be replaced by Jack Swigart on that terrifying spaceflight. Duke went to the moon (with Mattingly as command module pilot) on the Apollo 16 mission in April of 1972. He retired from NASA in 1975 having reached the rank of Brigadier General in the U.S. Air Force, and founded Duke Investments. Duke also became a Christian and a lay minister to prison inmates.

Charles Duke is 82 years old.

11. HARRISON "JACK" SCHMITT

Jack Schmitt was a geologist first, and trained as a pilot only after becoming a NASA astronaut. In fact, he was only the second civilian to fly into space, after Neil Armstrong, who was a veteran at the time of his flights. Schmitt was assigned to fly to the moon on the Apollo 18 mission, but when the Apollo 18 and 19 missions were cancelled in September of 1970, the scientific community lobbied to have Schmitt reassigned to Apollo 17 (replacing Joe Engle) as lunar module pilot. He was the first scientist in outer space. On the Apollo 17 mission, he and Gene Cernan spent three days on the lunar surface (a record) and drove their Lunar Roving Vehicle around collecting samples, conducting experiments, and leaving measuring instruments behind. Schmitt and Cernan gathered 250 pounds of lunar material to take back.

After resigning from NASA in 1975, Schmitt, a Republican, was elected Senator for New Mexico and served from 1977 to 1983. He became an adjunct professor at the University of Wisconsin–Madison, and lives in Silver City, New Mexico. In recent years, Dr. Schmitt's scientific background and political leanings have kept him in the spotlight as he has said that the concept of climate change is "a red herring," and that environmentalism is linked with communism.

Jack Schmitt is 82 years old.

12. EUGENE E. CERNAN

As a Navy pilot, Gene Cernan logged over 5,000 hours flying time. He was accepted into the astronaut program in 1963. Cernan's first space flight was on Gemini IX in 1966, in which he conducted extravehicular activities (a space walk), followed by the Apollo 10 mission in May of 1969, which orbited the moon. Cernan was assigned commander of the Apollo 17 mission before anyone knew it would be the last Apollo mission. Even after the Apollo program was cut, no one knew for sure that travel to the moon would be abandoned for decades. When Schmitt and Cernan boarded their lunar module for the last time on December 13th, 1972, Cernan said:

"I'm on the surface; and, as I take man's last step from the surface, back home for some time to come — but we believe not too long into the future — I'd like to just [say] what I believe history will record. That America's challenge of today has forged man's destiny of tomorrow. And, as we leave the Moon at Taurus-Littrow, we leave as we came and, God willing, as we shall return: with peace and hope for all mankind. Godspeed the crew of Apollo 17."

Cernan retired from the Navy and from NASA in 1976. He went on to found an aerospace technology firm, and wrote a book about his experiences as an astronaut. He also contributed his talents to ABC-TV as a commentator during shuttle flights and has made appearances on various space specials. In September of 2011, Cernan testified before Congress on the future of the space program.

The space program has never been an entitlement, it's an investment in the future - an investment in technology, jobs, international respect and geo-political leadership, and perhaps most importantly in the inspiration and education of our youth. Those best and brightest minds at NASA and throughout the multitudes of private contractors, large and small, did not join the team to design windmills or redesign gas pedals, but to live their dreams of once again taking us where no man has gone before.

Gene Cernan died on January 16, 2017

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U.S. National Archives and Records Administration, Public Domain, Wikimedia Commons
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5 Things You Didn't Know About Sally Ride
U.S. National Archives and Records Administration, Public Domain, Wikimedia Commons
U.S. National Archives and Records Administration, Public Domain, Wikimedia Commons

You know Sally Ride as the first American woman to travel into space. But here are five things you might not know about the astronaut, who was born on this day in 1951.

1. SHE PROVED THERE IS SUCH THING AS A STUPID QUESTION.

When Sally Ride made her first space flight in 1983, she was both the first American woman and the youngest American to make the journey to the final frontier. Both of those distinctions show just how qualified and devoted Ride was to her career, but they also opened her up to a slew of absurd questions from the media.

Journalist Michael Ryan recounted some of the sillier questions that had been posed to Ride in a June 1983 profile for People. Among the highlights:

Q: “Will the flight affect your reproductive organs?”
A: “There’s no evidence of that.”

Q: “Do you weep when things go wrong on the job?”
A: “How come nobody ever asks (a male fellow astronaut) those questions?"

Forget going into space; Ride’s most impressive achievement might have been maintaining her composure in the face of such offensive questions.

2. SHE MIGHT HAVE BEEN A TENNIS PRO.

When Ride was growing up near Los Angeles, she played more than a little tennis, and she was seriously good at it. She was a nationally ranked juniors player, and by the time she turned 18 in 1969, she was ranked 18th in the whole country. Tennis legend Billie Jean King personally encouraged Ride to turn pro, but she went to Swarthmore instead before eventually transferring to Stanford to finish her undergrad work, a master’s, and a PhD in physics.

King didn’t forget about the young tennis prodigy she had encouraged, though. In 1984 an interviewer playfully asked the tennis star who she’d take to the moon with her, to which King replied, “Tom Selleck, my family, and Sally Ride to get us all back.”

3. HOME ECONOMICS WAS NOT HER BEST SUBJECT.

After retiring from space flight, Ride became a vocal advocate for math and science education, particularly for girls. In 2001 she founded Sally Ride Science, a San Diego-based company that creates fun and interesting opportunities for elementary and middle school students to learn about math and science.

Though Ride was an iconic female scientist who earned her doctorate in physics, just like so many other youngsters, she did hit some academic road bumps when she was growing up. In a 2006 interview with USA Today, Ride revealed her weakest subject in school: a seventh-grade home economics class that all girls had to take. As Ride put it, "Can you imagine having to cook and eat tuna casserole at 8 a.m.?"

4. SHE HAD A STRONG TIE TO THE CHALLENGER.

Ride’s two space flights were aboard the doomed shuttle Challenger, and she was eight months deep into her training program for a third flight aboard the shuttle when it tragically exploded in 1986. Ride learned of that disaster at the worst possible time: she was on a plane when the pilot announced the news.

Ride later told AARP the Magazine that when she heard the midflight announcement, she got out her NASA badge and went to the cockpit so she could listen to radio reports about the fallen shuttle. The disaster meant that Ride wouldn’t make it back into space, but the personal toll was tough to swallow, too. Four of the lost members of Challenger’s crew had been in Ride’s astronaut training class.

5. SHE DIDN'T SELL OUT.

A 2003 profile in The New York Times called Ride one of the most famous women on Earth after her two space flights, and it was hard to argue with that statement. Ride could easily have cashed in on the slew of endorsements, movie deals, and ghostwritten book offers that came her way, but she passed on most opportunities to turn a quick buck.

Ride later made a few forays into publishing and endorsements, though. She wrote or co-wrote more than a half-dozen children’s books on scientific themes, including To Space and Back, and in 2009 she appeared in a print ad for Louis Vuitton. Even appearing in an ad wasn’t an effort to pad her bank account, though; the ad featured an Annie Leibovitz photo of Ride with fellow astronauts Buzz Aldrin and Jim Lovell gazing at the moon and stars. According to a spokesperson, all three astronauts donated a “significant portion” of their modeling fees to Al Gore’s Climate Project.

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