So every morning I feel as if I'm trying to
accomplish a particularly tricky quest.Wrestle out of the packed subway car - done.Avoid getting lost and carried away by the
crowd - done.Reach the escalator and join the gridlock
at the entrance - done.At least all the commuters are following the
common escalator rule: stand on the rightside, walk on the left.After all, it's the most effective way to
use an escalator, right?Actually, it’s wrong!Wait, what?But this practice makes perfect sense: you
can always choose whether you want to relaxand let the machinery do all the work or save
time and walk up!Well, let me break it to you: it turns out
that we've been using escalators inefficientlyall this time.A 2011 study from the University of Greenwich
figured out that while 75% of people chooseto stand on escalators, only 25% walk up.It means that half of the escalator is serving
just one-quarter of commuters.Besides, there are more gaps on the walking
side of the escalator than on the side wherepeople stand.In 2015, the London Underground started a
three-week trial of a revolutionary approachto using escalators.They chose the Holborn Tube Station, which
is a busy transfer station, with 56 millionpeople passing through every year.Employees of Transport for London asked commuters
not to walk on the escalators.You might guess that asking politely wouldn't
work in a crowd of people desperate to getto work.That's why the employees used megaphones and
even blocked walking traffic.On top of that, they asked people traveling
together to stand next to each other on theescalators.As for couples, they were encouraged to hold
hands to serve as a live fence and preventothers from passing.The organizers of the experiment were astonished
to find out that the method worked even betterthan they had predicted.See for yourself: during the morning rush
hour between 08:30 to 09:30, the average escalatorused to transport about 12,750 people.But during the trial period of standing rules,
the same escalator moved 16,220 people! Plus,according to the researchers, the congestion
at the entrance of the escalators was reducedby almost 30%!But if you think that the trials were going
smoothly and painlessly, think again.Imagine that you're in a hurry to catch your
train or to get to your work place, and suddenly you're told to hold your horses and stand
still!Wouldn't you rebel?Well, the commuters who unwittingly participated
in the experiment did.People kept pushing each other, shouting,
and arguing.It seems that the problem lies in human nature:
we want the result right away and are unwillingto postpone it in the interest of the greater
good.On the one hand, it makes sense that the more
commuters to get on an escalator at once,the smaller the bottleneck at the entrance
will be.Therefore, your ride will take less time.But for escalator walkers, it sounds counter-intuitive
and doesn't feel like a worthy trade-off.Interestingly, people didn't feel all that
indignant about the new rule on longer escalators.On such escalators, commuters already preferred
to stand on the walking side rather than move.First, the distance is too long to climb.Secondly, escalator stairs are wider and higher
than your ordinary stairs, and you need tospend more energy to get to the top.But is the time difference between walking
and standing really that great?Not at all!Researchers from Capgemini Consulting timed
themselves while standing vs. walking on escalatorsat the Green Park Station in London.It turned out that it took a commuter 26 seconds
to walk to the top of the moving escalatorand 40 seconds to get there while standing
still.At the same time, the total time people had
to spend standing in line at the entranceof the escalator and then riding it became
significantly shorter if commuters were standingon the escalator side by side.So, if 40% of people walked on the escalator,
the average time for the walkers was 46 secondsand for the standers 138 seconds.But if all the people stood, the average time
for everyone was 59 seconds.As you see, the walkers had to spend 13 seconds
longer on the escalator, but for the standers,it was a serious 79-second improvement.As for the line at the entrance of the escalator,
instead of 73 people, it dropped to 24.But there’s another argument for why people
should stand on escalators side by side.When most commuters stand on the right (or
on the left, depending on the country), theweight on the stairs gets distributed unevenly.As a result, one side of the escalator experiences
a much greater strain than the other.It leads to an increased risk of the escalator
breaking down, which, in turn, may lead tosome nasty accidents.By the way, since we've started to talk about
dangers and risks, walking is the main causeof escalator injuries.With all the benefits of standing on escalators,
why is it so difficult to get people to followthis new rule?The problem is that most commuters, especially
Americans, prefer to keep a bigger distancebetween themselves and others.Have you ever seen people putting their bags
next to them on buses or trains so that nobodycan join them?Right, that's what I'm talking about.The average American likes to have at least
1 and 1/2 ft (0.45 m) of personal space separatingthem from other people.Naturally, when you stand on an escalator,
this distance is much smaller.It makes people feel uncomfortable, and some
of them choose to walk to avoid the risk ofa stranger invading their personal space.On top of that, the 'walking on the one side,
standing on the other' rule is deeply ingrainedin people's minds.At the times when cities were becoming more
crowded, the rhythm of life was also gettingmore hectic.People needed to get from one place to another
as fast as possible, and that's when the walking-standingsplit became the norm.And here we are now.Anyway, the idea of all commuters standing
on escalators side by side sounds reasonable.But there are also a lot of experts who are
sure that walking on escalators is still amuch safer and better way to get to your goal.First of all, when all the commuters stand
next to each other in two lines, it puts additionalweight on the escalator.As a result, it may start to break down or
wear out much faster, which may lead to dangerousaccidents.The supporters of the 'everybody-walks' idea
also say that if nobody was standing on thestairs and everybody was moving, there would
be no gridlocks at all.Well, although reasonable, this advice doesn't sound like fun when you're returning fromthe airport with a heavy suitcase.Another argument in favor of walking on the
escalator is that when you move, you pay moreattention to your surroundings.Thus, you may notice that something's gone
amiss and avoid an accident.And finally, they say that walking up the
stairs is healthy and counts as doing physicalexercise.Hey I like anything that counts towards something,
don’t you?So, what’s your opinion on the matter?Do you use your escalator time to watch cat
videos or make your legs fitter?Sound off in the comments.
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