Walking on escalators should not be allowed

From ‘Don’t overburden escalators by walking on them’, 21 Dec 16, ST Forum

(Gan Kok Tiong): Escalators in MRT stations should not be functioning like staircases.

The main issue is that those doing so are overburdening the escalators.

Also, commuters who are right-handed will then be able to hold on to the railings on the right without having to move to the left to make way for those wishing to “walk” on the escalators.

Disallowing people from walking on the escalators will lead to normal usage of the machines, which would help in reducing the frequency of breakdowns.

Perhaps a professor of physics could answer the age-old question of what’s the best way to move people along an escalator. But in the absence of actual escalator studies, we’ll just have to settle for the wisdom of SMRT spokespeople. In 2001, SMRT in fact DISCOURAGED people from keeping to the left, as this would leave the right side underutilised and reducing rider capacity. Walking up an escalator was also deemed a safety hazard, especially when you’re on fast moving rides, though the worst thing anyone could do while on an escalator, whether they’re on the left, right, standing or walking, is to wear goddamn CROCS.

SMRT has changed their tune since. Today MRT signs remind you to keep to the left and allow others to pass. Keeping to one side of an escalator, analogous to responsible driving, remains a hallmark of a civilised society. We unwittingly teach our kids to do it and we growl at aunties for hogging the right lane when we’re in a rush. Unless there’s a drastic shift in commuter behaviour no one would want to stick out on the right side and face the wrath of a marauding escalator-walker. What SMRT needs is a lab, model escalators, and willing subjects to test the hypothesis that walking up and down an escalator on one side will eventually destroy it. But I guess they have other things to worry about, like managing mysterious signal faults for example.

Or, if you want to avoid having to deal with the ethics of escalator riding, have time and energy to spare, and not doing anything for the rest of the day beyond sitting on your arse in front of the office computer – take the stairs.

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