Construction materials -- nails, screws, chairs, wallboard and other materials -- were strewn all over the roadway from a large truck hauling a Dumpster unit in the 8100 block of N. Springboro Pike (SR 741) in Miami Twp. just before 6:30 p.m.
Miami Twp. police officers said witnesses told them drivers were using their horns to alert the driver, who didn't stop.
Street crews worked about a half-hour to clear the debris.
The spill caused the shutdown of state Route 741 North initially, and later SR 741 South for a short period.
No injuries were reported.
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