A truck traveling on the Eastern Oregon highway crashed this morning, allowing flammable and hazardous material to spill out.
Many traveling Westbound on I-84 were delayed for about four hours. The Oregon State Department of Transportation says the truck crashed near milepost 241 and shut down the westbound lanes from La Grande to Pendleton.
The crash happened around 8:00a.m. The eastbound lanes on I-84 were not affected by the accident.