A wreck continues to block the left lane of Interstate 485 Outer Loop at mile marker 7 near Charlotte.
The wreck happened about 3:50 p.m., and the lane could be blocked for at least an hour and a half, state highway officials said.
Meanwhile, N.C. 49 northbound near Harrisburg will remain closed until 9 p.m. Friday after a water main break.
The break happened at 6 a.m. and caused severe buckling and cracking across the pavement near Pharr Mill Road, making N.C. 49 impassable.
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