Several southbound lanes were blocked at around 2:15 p.m. on Oct. 7 on the interstate just past VA-294 (exit 158 / Prince William Parkway).
Two right lanes were blocked as of 2:30 p.m. on Monday, with traffic getting by one left lane, resulting in delays that were reported as more than a mile as smoke continued to billow from the tractor-trailer.
It is unclear what caused the fire, which remains under investigation.
This is a developing story. Check Daily Voice for updates.
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