HOUSTON, Texas (KTRK) -- Officials said drivers should expect major delays on the West Loop near I-10 West after an 18-wheeler overturned Monday morning.

Houston TranStar reported the incident just after 5:30 a.m. SkyEye 13 was over the scene early and spotted the truck upside down in the grass after it went over the guardrails of the southbound lanes on the West Loop.

Officials did not say what led to the truck flipping or whether anyone was injured.