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Old 12-08-2014, 02:00 PM
Location: Fishers, IN
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Originally Posted by Tek_Freek View Post
Where are these round things? I looked at images on Google and could not find what you describe.
This is about the only image online I was able to find of what he was talking about. You can see them in the middle space between escalators. I usually see them in black and mostly between two parallel escalators with a large empty metal space like in this picture. I always assumed as someone else said it was to keep people from sliding things (or themselves) down the metal surface.

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Old 12-08-2014, 02:14 PM
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That is what i meant, but they are usually twice as big.
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Old 12-08-2014, 04:45 PM
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Old 12-22-2014, 08:49 AM
Location: Londonderry, NH
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They are there to keep kids or all ages from having fun on a very long slide.
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