Local News
Diverging diamond interchanges coming to NC
A Diverging Diamond Interchange, or DDI, reduces congestion through intersections by allowing two directions of traffic to cross temporarily to the left side of the road, according to the state Department of Transportation. The movement provides easier access to an interstate, especially during peak traffic times.
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A Diverging Diamond Interchange, or DDI, reduces congestion through intersections by allowing two directions of traffic to cross temporarily to the left side of the road, according to the state Department of Transportation. The movement provides easier access to an interstate, especially during peak traffic times.
Posted 2013-09-24T17:42:00-0400 - Updated 2013-09-24T20:30:32-0400
