WAUKESHA COUNTY, Wis. (CBS 58) -- Two people were hurt in a violent rollover crash on I-94 Friday, Jan. 29. 

It happened near Elm Grove Road about 7:30 a.m.

The Wisconsin Department of Transportation said a car was traveling at a high rate of speed when it hit a median wall, a freeway sign, and then split in two.

A child passenger was ejected and treated at Children's Wisconsin for non-life threatening injuries.

The driver was treated at Froedtert Medical Center for what are also said to be non-life threatening injuries. 

Traffic was snarled for hours in both directions. 

The crash has since been cleared.