Traffic Alerts & Maps

Nighttime construction hours are approximately 9 pm to 6 am. Daytime construction hours are approximately 7 am to 5 pm. Drivers can expect reduced speeds through the work zone. All construction activities and times are subject to change and weather dependent.

Traffic Configurations Through Spring 2022

Eastbound I-80 to northbound US 395 detour

Westbound I-80 to southbound I-580 detour

Mill Street on ramp to Southbound I-580 detour

Mill Street Detour Option 2

Eastbound I-80 to northbound US 395 (Second Street detour)

Second Street on and off ramps to Southbound I-580 detour

Northbound I-580 to eastbound I-80 detour

Second Street On Ramp to Northbound I-580

Surface Street Construction Activities 2022

Surface Street Construction Activities Through Fall 2022

Eastbound I-80 to southbound I-580 ramp

Southbound I-580 to Second Street off ramp detour

Southbound I-580 to Villanova Drive off ramp detour

Eastbound I-80 to northbound and southbound US 395/I-580 detour

Northbound I-580 to westbound I-80 detour

Certain project elements and construction schedule subject to change.

Receive Project Updates

Receive project updates and official communications concerning the NDOT Spaghetti Bowl project.