Cattle-Carrying Truck Rolls Over at Las Vegas Interchange

Transition ramp closure expected to last over 6 hours as authorities investigate the incident.

Feb. 4, 2026 at 5:55am

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A semi-tractor trailer carrying 28 cattle rolled over early Wednesday morning on the transition ramp from Interstate 15 south to Interstate 11 south in Las Vegas' busy Spaghetti Bowl interchange. The Nevada Highway Patrol reported that the driver was uninjured, and the transition ramp will be closed for an extended period as the investigation continues.

Why it matters

Major highway interchanges like the Spaghetti Bowl are critical infrastructure for Las Vegas, handling high volumes of commercial and passenger traffic. Closures due to accidents can cause significant delays and disruptions, impacting commuters, businesses, and the regional economy.

The details

According to the Nevada Highway Patrol, the semi-tractor trailer was carrying 28 cattle when it rolled over on the transition ramp around 12:30 a.m. The driver was uninjured and cooperating with investigators, but the ramp closure is expected to last over 6 hours as authorities work to clear the scene and assess any damage.

  • The incident occurred at 12:30 a.m. on Wednesday, February 4, 2026.

The players

Nevada Highway Patrol

The state law enforcement agency responsible for investigating the rollover incident and managing the highway closure.

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What’s next

The Nevada Highway Patrol will continue its investigation into the cause of the rollover and work to safely clear the scene and reopen the transition ramp as soon as possible.

The takeaway

This incident highlights the importance of maintaining safe and reliable transportation infrastructure in major metropolitan areas like Las Vegas, where highway closures can have significant ripple effects on the local economy and daily commutes.