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0 pointsvoidnap1y ago0 comments

> That kind of job existing in the first place is the problem.

Why? You don't think that job is important? To prevent injuries around a construction site?

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jampekka1y ago· 1 in thread

In most of the world that job is done by a traffic light.

I can't speak to Japan, but the construction sites I've seen where someone is directing traffic also make use of traffic lights. They serve different purposes.

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