AIKEN COUNTY, SC (WFXG) - An overturned tractor trailer is causing traffic backups in Aiken County.
The truck is just off exit 18 of I-20 on Hwy. 19 (Edgefield Hwy.). According to officials at the scene, the truck was headed to Edgefield. When the driver turned left onto the interstate, the truck tipped over.
The truck was carrying hydraulic oil.