← Back to context Comment by jampekka 1 year ago In most of the world that job is done by a traffic light. 1 comment jampekka Reply voidnap 1 year ago 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.
voidnap 1 year ago 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.
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.