Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
This website will transition to a NEW 511 site. Start using it NOW!
Road Reports—Statewide
Map of Statewide Between Exit 114 (5 miles west of the Glenns Ferry area) and Exit 121 (near Glenns Ferry). The road is being reconstructed. Eastbound traffic. The right lane is closed. Westbound traffic. The left lane is closed. Width limit 14'0". Speed limit 65 MPH. Until August 21, 2021 at about 11:59PM MDT. Between Thompson Creek Road (3 miles south of the Clayton area) and US 93 (20 miles north of the Clayton area). Look out for large animals on the roadway. Prepare to stop. Between Smith's Ferry Drive - High Valley Road and Round Valley Road (13 miles south of the Cascade area). Major road construction work is in progress. Until July 30, 2021 at about 11:59PM MDT. Between US 93 (Arco) and Argon National Engineering Lab Road (28 miles west of the Idaho Falls area). Look out for large animals on the roadway. Between US 20 and The Butte - Jefferson County Line (10 to 43 miles west of the Mud Lake area). Look out for large animals on the roadway. Between Lava Lake Road (16 miles north of the Carey area) and US 20 (Arco). Look out for large animals on the roadway. Between McGowan Creek Road (13 miles south of the Challis area) and McKim Creek Road (20 miles north of the Challis area). Look out for large animals on the roadway. Between Round Valley Road (10 miles south of the Cascade area) and Lenora Street (McCall). The road is rough. Look out for potholes. Drive carefully. Between First West Street and The East Holbrook City Limits (21 miles west of the Malad City area). Look out for mobile maintenance operations. From 7:00AM MDT to 5:00PM MDT on Monday, Tuesday, Wednesday and Thursday. Until Wednesday, at about 5:00PM MDT. Between US 20 and Eight Mile Canyon Road (39 to 43 miles west of the Mud Lake area). Look out for a herd of animals on the roadway. Between Old Highway 91 and 2000 South Road; Menan Butte Road (13 to 15 miles west of the Rexburg area). Be aware of the animal crossing area. Drive with extreme caution. Between US 93 (Arco) and New Sweden School Road (near Idaho Falls). Look out for mobile maintenance operations. Look out for flaggers. A pilot car is in operation. Drive with extreme caution. Prepare to stop. Between US 20 (Arco) and Hammond Lane (near Challis). Look out for large animals on the roadway.
ID 41: Intersecting road closed, follow the detour sign.
I-84 eastbound: Road reconstruction, eastbound traffic, right lane closed, westbound traffic, left lane closed.
I-84 eastbound: Entrance ramp closed, follow the detour sign.
I-84 eastbound: Exit ramp closed, follow the detour sign.
ID 51: Road construction, roadway reduced to one lane.
ID 75 in both directions: Large animals on roadway, prepare to stop.
ID 55: Major road construction.
US 30 in both directions: Crash, single line traffic - alternating direction.
US 95: Crash, single line traffic - alternating direction.
US 95 northbound: Traffic congestion, delay.
I-84B Mountain Home northbound: Road construction, roadway reduced to one lane.
ID 41: Intersecting road closed, follow the detour sign.
US 20: Large animals on roadway.
US 91 in both directions: All lanes blocked, road construction, follow the detour sign.
ID 33 in both directions: Large animals on roadway.
US 93 in both directions: Large animals on roadway.
US 93 in both directions: Large animals on roadway.
ID 55: Rough road, potholes, drive carefully.
ID 38: Mobile maintenance operation.
ID 33: Herd of animals on roadway.
ID 33 in both directions: Animal crossing area, drive with extreme caution.
US 20 in both directions: Mobile maintenance operations, look out for flaggers, pilot car in operation, drive with extreme caution, prepare to stop.
US 93 in both directions: Large animals on roadway.
Google Static Map Image
Closure Closure Restriction Restriction Crash Crash Warning Warning Warning Roadwork
Info Info Health Warning Health Warning