I-90 construction in Idaho today

Every ITD work zone on I-90 in Idaho today: lane closures, full closures, which direction and how long each lasts.

4 work zones · 0 full closures · updated every 15 minutes

Lanes closedEastboundRoad construction on I-90 Eastbound from MM (39) to MM (41). 1 Left lane closed. 3/2/2026 6:00 AM PT to 12/21/2026 5:00 PM PT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 12ft 6in Speed Restriction: 45mph Activities: Mandatory Speed Limit in Force.until Dec 21
Lanes closedWestboundRoad construction on I-90 Westbound from MM (39) to MM (41). 1 Right lane closed. 3/2/2026 6:00 AM PT to 12/21/2026 5:00 PM PT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 12ft 6in Length Restriction: 110ft Speed Restriction: 45mph Activities: Mandatory Speed Limit in Force.until Dec 21
Lanes closedWestboundMinor Road construction on I-90 Both Directions from MM (24) to MM (32). 1 Left lane closed. 10/20/2026 8:43 AM PT to 11/20/2026 12:00 AM PT Mon, Tue, Wed, Thu, Fri: 7:00 AM - 7:00 PM, Sat, Sun: Paused all day Width Restriction: 14ft Speed Restriction: 45mph Activities: Expect Delays. Expect Delays: Under 15 minutesfrom Mon, Nov 2, 9:00 AM, until Nov 2
Lanes closedEastboundMinor Road construction on I-90 Both Directions from MM (24) to MM (32). 1 Left lane closed. 10/20/2026 8:43 AM PT to 11/20/2026 12:00 AM PT Mon, Tue, Wed, Thu, Fri: 7:00 AM - 7:00 PM, Sat, Sun: Paused all day Width Restriction: 14ft Speed Restriction: 45mph Activities: Expect Delays. Expect Delays: Under 15 minutesfrom Mon, Nov 2, 9:00 AM, until Nov 2

Other Idaho highways

From the Idaho Transportation Department's work zone feed (WZDx), as Orbit keeps it. Closures can change at short notice; follow the signs on the road. Some work zones come with few details from ITD.

Driving I-90?Orbit warns you about work zones ahead on your side of the road, and goes quiet when drivers are getting through at speed.

See Orbit SI →