LAS VEGAS (KLAS) — Las Vegas Boulevard, also known as SR 604, was closed for a few hours near Apex, north of Las Vegas due to a situation involving hazardous materials. The I-15 on and off ramps to Las Vegas Blvd. were also closed. All the closures have been lifted.
A hazardous materials crew was checking a leak from a tractor-trailer that was reported around 8:30 a.m.