It took about 90 minutes for crews in Northern Kentucky to clean up an accident early Thursday morning in Crescent Springs.
Two cars collided on Northbound I-75 near the Buttermilk Pike exit ramp around midnight.
One car ended up on its top, another on its side.
Two children were taken to Children's Hospital. Another person was taken to St. Elizabeth's Medical Center in Edgewood.
Police said the injuries were minor.