Cities and Urbanization

The US is saving lives - and energy costs - with this one radical change to its traffic system

Road safety ... how one US state is circling back on a good idea. Image: REUTERS/Lucas Jackson

Douglas Broom

Senior Writer, Formative Content


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Cities and Urbanization

The US has proportionately few roundabouts for the size of its population, but the appetite for them is growing.

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Across the US, two people are killed every day by drivers running red lights.

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