TWIN FALLS, Idaho (KLIX)- A semi-truck carrying glass overturned on I84 forcing traffic to divert between Jerome and Twin Falls Wednesday evening. According to Idaho State Police a semi heading west flipped onto it's side at mile marker 170. The driver 47 year old Christopher Kempton of Yuma, Arizona was not injured in the crash. Police say the truck left the roadway and the driver lost control.

The tractor came to rest in the median while the trailer blocked both westbound lanes. Traffic going west had to be diverted for more than an hour before one lane was reopened while crews cleaned up the crash site. The crash is still under investigation.