Head-on semi-tractor crash blocks I-15 traffic south of Mesquite.

By Accident Newswire Staff
🗓 Published: July 14, 2026 7:35 PM (2 weeks ago)

LAS VEGAS (KTNV) — A involving two semi-tractors on Interstate 15 has caused significant traffic delays this morning.

The crash occurred near mile marker 107 at 2:11 a.m., according to the Nevada Highway Patrol. A semi-tractor reportedly crossed the center median, colliding with another semi head-on.

One driver sustained non-life-threatening injuries and was transported to an area hospital. As of 10:30 a.m., traffic remains heavily impacted in the southbound lanes.

Authorities expect the roadway to be closed for the next five to six hours while the investigation continues.

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