The Nevada Department of Transportation (NDOT) will implement overnight lane closures on Interstate 15 (I-15) as crews re-stripe High Occupancy Vehicle (HOV) lanes between Twain Avenue and Silverado Ranch Boulevard. Work begins Sunday night, September 21, and continues nightly through Thursday morning, September 25. By Thursday morning, all HOV striping will be restored.
Once work is complete, regular HOV rules and hours will resume. Current HOV hours are 6:00–8:00 a.m. and 4:00–6:00 p.m., Monday through Friday. (See attached graphic for HOV lane rules.) For more information about HOV lanes, the ongoing HOV study, and related resources, visit High Occupancy Vehicle (HOV) Lanes | Nevada Department of Transportation.
Nightly (9:00 p.m. to 5:00 a.m.) Sunday, September 21 to Wednesday, September 24:
- Sunday, Sept. 21: Northbound I-15 reduced to two lanes from Sunset Rd to Flamingo Rd
- Monday, Sept. 22: Northbound I-15 reduced to two lanes from Silverado Ranch Blvd to Sunset Rd
- Tuesday, Sept. 23: Southbound I-15 reduced to two lanes from Twain Ave to Sunset Rd
- Wednesday, Sept. 24: Southbound I-15 reduced to two lanes from Sunset Rd to Silverado Ranch Blvd
Motorists should use caution while traveling through work zones, and take alternate detour routes, if possible. NDOT works with Waze to inform the public about planned highway restrictions. The schedule is subject to change due to weather or other factors.
Additional state highway information is available at dot.nv.gov or by calling (775) 888-7000. For the latest state highway conditions, visit nvroads.com or call 511 before driving. Also follow @NevadaDOTVegas on X for traffic and project updates in southern Nevada, and @nevadadot on X, Facebook, and Instagram for updates from across the state.
