DAYTON — UPDATE @10:15 a.m.
The ramp from Main Street to northbound Interstate 75 is back open following an earlier crash involving a jackknifed semi.
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Hazmat crews are on scene of a jackknifed semi on the ramp from northbound Interstate 75 to State Route 4 Tuesday morning, according to the Montgomery County Dispatch.
>>Heat Advisory issued for Miami Valley this afternoon; Rounds of showers, storms with some severe
The crash happened around 7:55 a.m. in Dayton.
It caused a fuel spill and crews have shut down the ramp from Main Street to Northbound 75, dispatchers tell News Center 7.
No one was hurt, dispatchers say.
No word yet on when the ramp will reopen or how long Hazmat will be on scene.
The crash remains under investigation.
We’ll update this story as we learn more.