UPDATE: The ramp is back open after being closed for just over four hours, says OHP.

OKLAHOMA CITY, Okla. (KFOR) Oklahoma Highway Patrol says the ramp from I-240 Westbound to I-44 Southbound is shut down due to an overturned commercial motor vehicle.

I-240 WB to I-44 SB ramp closed, Image courtesy KFOR

No further details have been released at this time.

Please plan a alternate route to your final destination.

This story is developing.