An overturned 18-wheeler was causing heavy delays on I-35 southbound in Lorena Sunday morning.
The 18-wheeler overturned near exit 322.
It was blocking two lanes. Only one lane was open as of 9:45 a.m.
The impact damaged the trailer and scattered debris on the shoulder near the frontage road.
A firefighter at the scene said the cleanup should take about an hour or so.
The firefighter said the driver of the 18-wheeler was doing okay.
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