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Road Closed with a Lane Shift due to a Road Hazard - on SR-582/Boulder Hwy northbound between Russell Rd and Sunset Rd in Henderson, Clark County Nevada. One lane of northbound travel available on the southbound side of Boulder Hwy. Use caution around flaggers and emergency personnel.
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Interstate 15 Mainline Restrictions from January 10 to Late April 2018 in Las Vegas

Post Date:01/09/2018 11:51 AM

LAS VEGAS, NEV. – The Nevada Department of Transportation (NDOT) will make 24/7 lane closures along south and northbound Interstate 15 between Sahara Avenue and Flamingo Road in Las Vegas from 10 p.m., January 10, through late April 2018, including the following:

January 10 – Late April 2018

  • The outside lane and shoulder will be closed along southbound I-15 between Sahara Avenue and Spring Mountain Road from 10 p.m., January 9 through late April 2018. 

January 10 – Late February 2018

  • The outside lane and shoulder will be closed along northbound I-15 between Desert Inn Road and Sahara Avenue from 10 p.m., January 9 through late February 2018.

March – Late April 2018

  • The outside lane and shoulder will be closed along northbound I-15 between Flamingo and Desert Inn roads from March through late April 2018.

The closures are needed for installation of Active Traffic Management (ATM) signs as part of Project Neon – a nearly $1 billion 4-mile-long widening of Interstate 15 from the “Spaghetti Bowl” interchange to Sahara Avenue, which broke ground in 2016. Kiewit Infrastructure West Co. is the design-build general contractor, with Atkins North America as lead designer.

Motorists should use caution while travelling through the work zone, heed construction signage, and take alternate detour routes, if possible. Check the Project Neon website ( or Facebook, LinkedIn, and Twitter pages (@NDOTProjectNeon) for up to date information. There is also a free smart phone app available, plus a hotline available in both English and Spanish at: 702-293-NEON (6366). NDOT works to inform the public about planned highway restrictions, but unscheduled construction changes, closures and restrictions are possible due to weather or other factors. For the latest state highway conditions, visit or call 511 before driving.

I-15 ATM lane restrictions_Revised

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