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> New US-95/I-15 High-Occupancy Vehicle (HOV) lanes, including the Spaghetti Bowl flyover, Opened in Las Vegas on May 20th. {Click for HOV Do’s & Don’ts}

> The next blasting along SR-160 thru Mountain Springs in Clark County will occur on Tuesday, June 18th at 11:45 a.m. Expect delays up to 2 hours.

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Future Phases

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Phase 3C

NDOT will construct the next three major system-to-system ramps, increasing direct connectivity between U.S. 95 and Clark County (CC) 215. Crews will build the northbound U.S. 95 to westbound CC 215 flyover and ramps from southbound U.S. 95 to eastbound CC 215 and the eastbound CC 215 to southbound U.S. 95. Las Vegas Paving is the contractor.

Construction will begin in January 2019.


Federal: $19 million
State: $54 million

Phase 3D/E

Centennial Bowl construction will wrap up with this final phase that will include construction of the remainder of ramps needed to complete the U.S. 95/CC 215 interchange. The work will include:

  • Construction of ramp from eastbound CC 215 to northbound U.S. 953C The Ancient Sea-concept2LMG-modified_2
  • Build out of ramp from southbound U.S. 95 to westbound CC 215
  • Construction of ramp from westbound CC 215 to northbound 95
  • Widen nortbound U.S. 95 to eastbound CC 215 to two lanes
  • Construct new service interchange on CC 215 at Sky Pointe
  • Realign Oso Blanca and connect to Centennial
  • Extend Sky Pointe to Azure
  • Construction of eastbound and westbound frontage roads from the John Herbert interchange to Oso Blanca Road
  • Upgrade CC 215 to a divided six-lane freeway through the interchange
  • Construct multi-use path from Tenaya to Grand Montecito

Fact Sheets

Phase 2B/5