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A comment on Traffic lights worldwide set to change after a Swedish engineer saw red. Parent comment

Re:Traffic lights worldwide set to change after a Swedish en... by gowld on Monday October 21, 2019 @06:28PM (#21318225)
Interesting how they found posting a cop more cost-effective than posting a sign reminding people to turn on signals.
[ Parent | on HN ]
Re:Traffic lights worldwide set to change after a Swedish en... by xyzzyz on Monday October 21, 2019 @07:06PM (#21318558)
Cop pays for himself in 5 minutes, rest is pure profit.
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