Nevada Department of Transportation

I-515 Viaduct Rehab Project

Improving downtown Las Vegas

Learn more


Week of 10/24

Monday morning October 25, 12am through Saturday night, 10/30 at midnight
• Desert Inn Road closed to vehicles and pedestrians 24/7 for bridge demolition.

Wednesday night 10/27 & Thursday night 10/28, midnight to 5am
• I-515 NB reduced to one lane between Las Vegas Blvd & I-15
• I-15 SB reduced to one lane between Casino Center & Las Vegas Blvd


Desert Inn Rd closed under I-515 to vehicles and pedestrians for 6 days
Monday morning, 10/25 at 12am - Saturday night, 10/30 at midnight

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Text 515PROJECT to 775-242-9168

Project Hotline:

(702) 426-7505

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Everything you need to know

NDOT's I-515 Viaduct Rehab Project

Explore the pages below, and contact our team with your questions.


Read about the project background, location, major construction elements, goals, history, schedule and cost.

Project Components

Learn about what we're doing, and what to expect during the next year.


Download fact sheet, exhibits and materials from our February 2021 public meeting, and read answers to FAQ.


Starting June 27, there will be mainline lane reductions and ramp closures along I-515 (US 95) between I-15 and Eastern Ave.  Visit our CLOSURES page for more information.

En Español

Descargar documentos referente al proyecto, y enviar sus comentarios/preguntas al equipo del proyecto.


Meet the project team, sign up for emails and text alerts, and connect with our public information managers.