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I thought on-demand escalators were the norm, from subway to malls I don't think I have ever seen an escalator that not my on-demand. But I can't say I've put
by tjoff 7y ago
I thought on-demand escalators were the norm, from subway to malls I don't think I have ever seen an escalator that not my on-demand.
But I can't say I've put a lot of thought into it.
- dmd 7y agoAre you thinking of elevators, maybe? There are maybe a few hundred on-demand escalators in the whole world, and millions of normal ones.
- Dylan16807 7y agoI definitely want to hear where you got an estimate that there's less than a thousand on-demand escalators in the entire world.
- tjoff 7y agoNo. And I've personally used at least a hundred on-demand escalators just in my city.