A tractor-trailer rig overturned Monday morning on the ramp from southbound I-75 to the Ohio Turnpike in Rossford, closing the ramp to traffic, authorities said.
The crash occurred about 8:50 a.m. There were no reports of injuries, Rossford police said.
The ramp was expected to be closed until about 3:30 p.m. Monday, according the Ohio Department of Transportation.
The detour was established via State Rt. 795.