The roundabout is becoming a bit more common in Arkansas and our explainer talked to a traffic engineer to find out how the devices (that are *not* traffic circles) work.
MUSIC: "Roundabout" Yes
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The roundabout is becoming a bit more common in Arkansas and our explainer talked to a traffic engineer to find out how the devices (that are *not* traffic circles) work.
MUSIC: "Roundabout" Yes