12K views · 521 reactions | Diamonds in the sky  | Split Drinks | Facebook

23K views · 209 reactions | A diverging diamond interchange (DDI) can be a game changer for high-traffic areas, particularly near interstates where traffic enters and exits from different directions. Over the past few years, multiple interchanges throughout the state have been converted to DDIs and helped to reduce conflict points with crossing traffic. | SCDOT | Facebook