I-515 Viaduct Rehab Project


Nevada Department of Transportation

Improving downtown Las Vegas

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Closure Information 

As of August 2022, the I-515 Viaduct Rehab Project has been completed. We thank you for your patience during construction! 

Current & Upcoming Closures

NDOT’s $40 million viaduct rehabilitation project included mainline deck repairs, joint replacements and seismic retrofitting along I-515 (US 95) in downtown Las Vegas. During this yearlong project, the bridges at Desert Inn Road and Eastern Avenue were demolished and reconstructed. A new southbound auxiliary lane from the Spaghetti Bowl was added to provide additional space for motorists to accelerate before entering I-515 traffic.

South Bound Auxiliary Lane 

A new southbound auxiliary lane from the Spaghetti Bowl provides additional space for motorists to accelerate before entering I-515 traffic, reducing congestion. 


 

Viaduct Repairs 

Mainline deck repairs, joint replacements and seismic retrofitting extended the lifespan of the I-515 viaduct.


 

Bridge Demolition

Two I-515 bridges at Desert Inn Road and Eastern Avenue, built in the mid-1980s, were demolished and reconstructed.


          

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(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.

About 

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.

Resources

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

Closures

As of August 2022, the project has been completed. Thank you for your patience during construction!

En Español

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

Contact

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