LAS VEGAS (KSNV) — For decades, the lights of Primm served as a welcome sign for travelers crossing from California into Nevada, signaling that Las Vegas was just ahead. Now, that tradition is set to come to an end. Primm Valley Resort & Casino, the last remaining casino operating in Primm, is scheduled to close on July 4. The closure will also affect nearby gas stations and lottery stores tied to the property, marking another major chapter in the decline of the once-bustling border town.