In Seoul, South Korea some crossings have signal lights on the ground for pedestrians that stare at their phones while crossing. An an alert system also sends notification to walkers that are about to step into traffic.

In Seoul, South Korea some crossings have signal lights on the ground for pedestrians that stare at their phones while crossing. An an alert system also sends notification to walkers that are about to step into traffic.

October 25, 2021

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