Nevada Department of Transportation

I-15 NORTH WIDENING
Phase 3: Speedway Blvd to Garnet Interchange

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What We're Building

The $71.5 million I-15 North Phase 3 project broke ground in 2022. The project includes widening I-15 from two lanes in each direction to three between Speedway Boulevard and the Garnet Interchange.

Upcoming Traffic Restrictions

Closures are subject to change based on weather and other factors.

SHORT-TERM CLOSURES

I-15 NB & SB

Monday, November 18 through Friday, November 22: 24 hours/day
I-15 NB & SB, Las Vegas Blvd (Apex) to Garnet Interchange (I-15 & US-93 Interchange): 2 lanes open in each direction 


SPEEDWAY BLVD

Monday, November 18 through Friday, November 22: 24 hours/day
Speedway Blvd NB & SB under I-15: 1 lane open in each direction 

LONG-TERM CLOSURES 

I-15 NB & SB 

Nightly, Sunday nights through Thursday nights, through late December, 2024: 7pm-7am
Lane reductions on I-15 NB & SB between Speedway Blvd and Garnet Interchange (I-15 & US-93 Interchange)

SPEEDWAY BLVD

Intermittent through late December, 2024
Full closures on Speedway Blvd under I-15

About the Project

Visit the pages below to learn more about I-15 North Phase 3, review project materials and submit your comments and questions.

About the Project

Read an overview of the project, learn why the project is needed, what benefits it will provide, review schedule information, and find out how to stay involved.

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Public Meeting Archive

View and download virtual public meeting materials including our fact sheet, maps, renderings, and design exhibits.

Review Materials

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Send your comments and questions directly to the project team.

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Photos

Haga clic aquí para obtener materiales en Español.

Coming Soon

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