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A comment on Dagen H: The Day Sweden Switched Traffic Sides. Parent comment

Re:Dagen H: The Day Sweden Switched Traffic Sides by dmos62 on Friday April 12, 2019 @05:36AM (#19643391)
They could switch sides of the road, instead of replacing the vehicles. Moving and rotating all the signs is probably cheaper and easier.
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Re:Dagen H: The Day Sweden Switched Traffic Sides by anoncake on Friday April 12, 2019 @08:00AM (#19643998)
Replacing the vehicles is effectively free, if you do it slowly as you replace vehicles anyway.
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