Houston Police Department officials said the 18-wheeler jack-knife crash was first reported to them just after 2 a.m.
As of 7:30 a.m., TranStar cameras showed the incident on the I-610 North Loop eastbound lanes at McCarty Street had cleared.
At one point, an ABC13 crew at the scene spotted a tanker truck and an overturned FedEx truck that appeared to be involved.
HPD said no major injuries were reported.
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