CONTENT EXPIRES: December 31, 2028 

Delivering major infrastructure in Las Vegas—the Entertainment Capital of the World—comes with challenges unlike anywhere else. The I-15/Tropicana Design-Build project required the team to navigate one of the busiest and most visible corridors in Nevada, surrounded by world-class resorts, arenas, and event venues. Stakeholders included Station Casinos, MGM, In-N-Out, Allegiant Stadium, and T-Mobile Arena—each with unique needs and high public visibility. On top of that, the project schedule had to flex around globally-hosted events like Super Bowl LVIII, Formula 1 Las Vegas Grand Prix, and the Stanley Cup Playoffs, none of which were anticipated when the project began. This session will explore how the team used design-build delivery to adapt to these complex conditions through sequencing, logistics, and continuous stakeholder engagement. From creating a temporary diverging diamond interchange to rethinking property access through visual simulations and traffic modeling, the project team collaborated with NDOT, local businesses, and community leaders to keep the project on track. Attendees will gain lessons on how design-build can overcome unexpected pressures by integrating technical solutions with proactive communication. The I-15/Tropicana case illustrates how adaptability, transparency, and innovation turn daunting project challenges into opportunities for stronger partnerships and better outcomes.