Spaghetti Bowl Xpress (SBX) Traffic Control Update Week of May 8

Spaghetti Bowl Xpress (SBX) Traffic Control Update | Week of May 8, 2022

Traffic control and detour maps are available here. Construction operations are weather dependent and subject to change.

“Sneak Peek” Southbound Lane Shifts

Beginning Monday morning, May 16 at approximately 6 am, motorists will be shifted west and driving on the new southbound I-580 concrete lanes, offering a “Sneak Peek” of the final freeway configuration. Lane reductions will still remain until the middle lanes are completed through the end of the year. To prepare for the shift, crews will need to re-stripe lanes, requiring multiple ramp and lane closures from Oddie Boulevard to Villanova Drive listed below.

Motorists can expect the intermittent nightly ramp and lane closures from 8 pm to 6 am beginning Monday, May 9 through Monday morning, May 16. Detour routes will be clearly marked. If traveling through work zones, motorists should anticipate detours for ramp closures and allow for extra travel time, slow down and be attentive.


  • Eastbound I-80 to northbound US 395.
  • Eastbound I-80 to southbound I-580.
  • Westbound I-80 to southbound I-580.
  • Southbound I-580 to Second Street ramps.
  • Southbound I-580 to Mill Street ramps.
  • Southbound I-580 to Villanova Drive ramps.
  • Southbound I-580 to westbound I-80.
  • Southbound I-580 to eastbound I-80.
  • Oddie Boulevard on ramp to southbound US 395.
  • Southbound I-580 lane reductions from the spaghetti bowl to Villanova Drive.
Phase 2F Traffic Control Notice

Westbound I-80 to Southbound I-580 Closure

The westbound I-80 to southbound I-580 ramp will be CLOSED 24/7
from 8pm on Friday, May 13 to 6am on Monday, May 16. Detour will be marked.

Northbound I-580 to Westbound I-80 Closure

The northbound I-580 to westbound I-80 ramp will be CLOSED overnight
(8pm to 6am) May 9 and May 10 for re-striping. Detour will be marked.

Kietzke Lane Closures

Kietzke Lane from Kuenzli Street to Galletti Way will be CLOSED overnight
from 8pm to 6am in both directions from Sunday, May 8 to Friday, May 13.


TEXT: 797979 with “SBX” for project updates via text
TWITTER: @nevadadotreno
HOTLINE: 775-636-4202

Nighttime construction hours are approximately 8pm to 6am. Daytime construction hours are approximately 7am to 5pm. Drivers can expect reduced speeds through the work zone. All construction activities and times are subject to change and weather dependent.