Tulsa, Okla. — Driving was hazardous on I-244 near Harvard Avenue overnight.
Several drivers sustained damage, including one broken radiator and flat tires from the splintered wood that originally may have been a pallet.
We're told the debris may have fallen from a truck during transport.
The outside lane was blocked by state troopers while the damaged vehicles were removed around midnight Wednesday morning.
Tulsa firefighters responded for cleanup in the area.