UPDATE- Smith County DPS officials tell KETK the traffic is now clear.

ORIGINAL-Traffic in the west bound lanes are moving slowly on I-20 near mile marker 559, due to a tractor trailer that overturned.

Smith County DPS officials tell KETK they received a call at around 1:10 that the tractor trailer had ran off the road and overturned.

They say no one was injured, but diesel is leaking from the vehicle.

Wreckers are on their way to clean up the accident.

Though no lanes are closed, police are still on scene to help keep traffic moving.