Nevada Department of Transportation

I-515 Viaduct Rehab Project


Improving downtown Las Vegas

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CLOSURES, WEEK OF JULY 19: 

Thursday Night - Friday Morning (July 22-23)
• The left travel lane along northbound Interstate 515 will be closed between Twain Avenue and Boulder Highway from 9 p.m., July 22, until 5 a.m., July 23, in Las Vegas. 

Friday Morning (July 23)
• The Martin Luther King Boulevard and Interstate 15 onramps to southbound Interstate 515 will be closed from 12:01 a.m. until 5 a.m., July 23, in downtown Las Vegas.
• Southbound Interstate 515 will be closed between Martin Luther King and Las Vegas boulevards from 2 a.m. until 5 a.m., July 23, in downtown Las Vegas to remove and install overhead freeway signs.  
• NB 4th Street will be reduced by 1 lane under I-515 on Friday, July 23, from 2am until noon.

Saturday Morning (July 24)
• NB 4th Street will be reduced by 1 lane under I-515 on Friday, July 23, from 2am until noon.

Sunday Night through Thursday Morning (7/25 - 7/29)
• For four consecutive nights, from midnight to 5am, starting Sunday night at midnight and finishing Thursday morning at 5am, SB I-515 will be reduced to one lane from Casino Center until Eastern Ave.

Please visit our CLOSURES page for upcoming closures for the week of July 26.

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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

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.

Contact

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