Emergency crews are working to fix a section of I-27 and the frontage road of US 84.
Around 4 p.m. Friday, a portion of the road buckled.
TxDOT crews have reduced to one-lane of traffic. Only the southbound lane is open at this time.
Officials say temporary repairs will take several hours to complete. Motorists should expect delays and drive with caution through the area.
Workers will make permanent repairs in July.
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