NDOT I-15 / Tropicana

Project impacts

Located at the heart of the resort corridor, the I-15/Tropicana Avenue interchange serves as the gateway to the Las Vegas Strip. The combination of new resorts and professional sports has attracted more visitors to the city, drawing as many as 300,000 motorists on major holiday weekends. The widening of the Tropicana interchange will add capacity, improve accessibility to the Strip and allow for the future widening of 1-15 as the population continues to grow.

For more project information, visit https://www.i15trop.com/

Current & Upcoming Restrictions

I-15

Current

I-15 NB, Russell to Hacienda, 4 lanes open

Ongoing through February 2025, 24/7
I-15 SB, Harmon to Tropicana, 4 lanes open

Ongoing through February 2025, 24/7
I-15 NB and SB, Hacienda to Flamingo, 3 lanes open in each direction

December 8, 9pm-5am

Upcoming

I-15 NB, Hacienda to Tropicana, 3 lanes open

Nightly, December 9-11, 9pm-5am
I-15 SB, Flamingo to Harmon, 2 lanes open

December 11, 9pm-5am
I-15 NB, Hacienda to Flamingo, 2 lanes open

Nightly, December 16 and 17, 9pm-5am

Local Roads

Current

Tropicana EB and WB, Polaris to Dean Martin, 2 lanes open in each direction

Ongoing through February 2025, 24/7
Tropicana EB and WB, Dean Martin to New York-New York, 2 lanes open in each direction

Ongoing until March 2025, 24/7
Dean Martin NB and SB, Ali Baba to Tompkins, 1 lane open in each direction

Ongoing through January 2025, 24/7
Frank Sinatra NB and SB, Reno to Excalibur, 1 lane open in each direction

Ongoing through January 16 at 7am, 24/7

Upcoming

There are no upcoming restrictions for this area.

Ramps

Current

I-15 NB off-ramp to Frank Sinatra/Arena, all lanes closed

Ongoing until March 2025, 24/7
I-15 NB off-ramp to Tropicana EB and WB, all lanes closed

Ongoing until March 2025, 24/7
Tropicana on-ramp to I-15 SB, all lanes closed

Ongoing until March 2025, 24/7
I-15 SB flyover ramp to Tropicana EB, all lanes closed

Ongoing until March 2025, 24/7
Harmon on-ramp to I-15 SB, FULL CLOSURE

December 8, 9pm-5am
I-15 NB off-ramp to Harmon, FULL CLOSURE

December 8, 9pm-5am

Upcoming

Flamingo on-ramp to I-15 SB, FULL CLOSURE

December 11, 9pm-5am
I-215 WB ramp to I-15 SB, FULL CLOSURE

December 9, 9pm-5am
I-215 EB ramp to I-15 NB, FULL CLOSURE

December 10, 9pm-5am

Project impacts

I-15

Current

I-15 NB, Russell to Hacienda, 4 lanes open

I-15 SB, Harmon to Tropicana, 4 lanes open

I-15 NB and SB, Hacienda to Flamingo, 3 lanes open in each direction

Upcoming

I-15 NB, Hacienda to Tropicana, 3 lanes open

I-15 SB, Flamingo to Harmon, 2 lanes open

I-15 NB, Hacienda to Flamingo, 2 lanes open

Local Roads

Current

Tropicana EB and WB, Polaris to Dean Martin, 2 lanes open in each direction

Tropicana EB and WB, Dean Martin to New York-New York, 2 lanes open in each direction

Dean Martin NB and SB, Ali Baba to Tompkins, 1 lane open in each direction

Frank Sinatra NB and SB, Reno to Excalibur, 1 lane open in each direction

Upcoming

Ramps

Current

I-15 NB off-ramp to Frank Sinatra/Arena, all lanes closed

I-15 NB off-ramp to Tropicana EB and WB, all lanes closed

Tropicana on-ramp to I-15 SB, all lanes closed

I-15 SB flyover ramp to Tropicana EB, all lanes closed

Harmon on-ramp to I-15 SB, FULL CLOSURE

I-15 NB off-ramp to Harmon, FULL CLOSURE

Upcoming

Flamingo on-ramp to I-15 SB, FULL CLOSURE

I-215 WB ramp to I-15 SB, FULL CLOSURE

I-215 EB ramp to I-15 NB, FULL CLOSURE

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