Traffic on

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Current traffic on Interstate 15 in Idaho — accidents, roadworks and closures in real time.

Road status

Idaho (5)

Major Road construction on I-15

Major Road construction on I-15 Southbound Near Northgate Pkwy. 1 Left lane closed. 10/2/2026 7:00 PM MT Mon, Tue, Wed, Thu: Paused all day, Fri: 7:00 PM - 12:00 AM, Sat: 12:00 AM - 8:00 AM, 7:00 PM - 12:00 AM, Sun: 12:00 AM - 8:00 AM Speed Restriction: 55mph

RoadworksMinor

Bridge construction on I-15

Bridge construction on I-15 Both Directions from MM (88) to MM (92). 5/11/2026 6:00 AM MT to 11/3/2026 4:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Speed Restriction: 65mph Activities: Mandatory Speed Limit in Force, Use Caution.

RoadworksMinor

Long term road construction on I-15

Long term road construction on I-15 Both Directions from Inkom to Portneuf River. 3/2/2026 7:00 PM to 10/31/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 12ft

RoadworksMinor

Long term road construction on I-15

Long term road construction on I-15 from MM (77) to MM (80). 12/3/2024 7:13 AM to 6/1/2027 6:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 25ft Speed Restriction: 65mph Activities: Mandatory Speed Limit in Force, Use Caution.

RoadworksMinor

Road construction on I-15

Road construction on I-15 from MM (72) to MM (78). 9/17/2024 7:44 AM Mon, Tue, Wed, Thu, Fri: 7:30 AM - 5:30 PM, Sat, Sun: Paused all day Width Restriction: 25ft Speed Restriction: 65mph Activities: Mandatory Speed Limit in Force, Use Caution.

History (last 30 days)

Past3

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