Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Weather Stations—Statewide
Map of Statewide Between Pine Creek Bench Road and Mike Spencer Canyon Road (3 miles east of the Swan Valley area). Bridge maintenance work is in progress. Expect delays. Expect single line traffic alternating directions. Width limit 12'0". Until October 17. Between Exit 346: Bridge Street and US Route 20 Business; 2600 East Road (1 mile east of the St. Anthony area). The intersecting road is closed because the bridge is closed. A detour is in operation. Until October 1. Between Exit 54: US 20; Broadway Avenue and Exit 60: The Isaacs Canyon Interchange (near Boise). Road construction work is in progress. Bridge construction work is in progress. There is work on the shoulder. People are working in the median. The roadway is reduced to one lane. Speed restrictions are in force. There is a width limit in effect. A detour is in operation. Speed limit 55 MPH. Width limit 12'0". Until October 1, 2015. Between Exit 52: Orchard Street and Exit 57: Gowen Road (near Boise). Road construction work is in progress. Bridge construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. Speed limit 55 MPH. From 8:00PM MDT to 5:00AM MDT daily. Until December 1, 2015. Between Exit 29: US 20; Franklin Road and Exit 38: I-84B (near Nampa). Road construction work is in progress. Bridge construction work is in progress. The roadway is reduced to one lane. Speed limit 55 MPH. Until October 3. Between Eastgate Drive (Ponderay) and State Highway 200B (1 mile west of the Hope area). Road construction work is in progress. The roadway is reduced to one lane. Look out for flaggers. A pilot car is in operation. Speed limit 35 MPH. Until September 11. Between Banks Valley Road and Pegram Road (6 to 11 miles east of the Montpelier area). The roadway is reduced to one lane. Road construction work is in progress. The road is being repaved. Expect delays. Look out for flaggers. Consider using an alternate route. Speed restrictions are in force. There is a width limit in effect. Truck restrictions are in force. If weather permits. Speed limit 55 MPH. Width limit 12'0". Expect 15 - minute delays. Until September 30. Between Bunco Road - Brunner Road (near Athol) and Old House Road (2 miles north of the Athol area). Major road construction work is in progress. The roadway is reduced to one lane because of a new road layout. Expect changing traffic patterns. On bridges. Reduce your speed. Look out for flaggers. Until September 30. Between Jefferson Street (near Montpelier) and Dingle Road - Keetch Road (3 miles east of the Montpelier area). The roadway is reduced to one lane. Road construction work is in progress. The road is being repaved. Speed restrictions are in force. There is a width limit in effect. Look out for flaggers. Expect delays. Consider using an alternate route. If weather permits. Speed limit 55 MPH. Width limit 17'0". From 7:00AM MDT to 7:00PM MDT daily. Until September 13. Between The Oregon State Line (near Fruitland) and Exit 17: Sand Hollow (12 miles west of the Caldwell exit). Road construction work is in progress. There is work on the shoulder. The roadway is reduced to one lane. Speed restrictions are in force. There is a width limit in effect. Speed limit 65 MPH. Width limit 12'0". Until October 31. Between Washington Street - Madison Street and Comance Street (Bonners Ferry). Bridge maintenance work is in progress. Look out for flaggers. The roadway is reduced to two lanes. Speed limit 25 MPH. Width limit 12'0". Until Tuesday, at about 6:00PM PDT. Between US Route 26 Business (near Ririe) and Bear Creek Road (2 miles east of the Irwin area). Look out for mobile maintenance operations. Until August 6, 2015. Between Main Street and Mores Creek Summit (11 miles north of the Idaho City area). Road construction work is in progress. The roadway is reduced to one lane. Look out for loose gravel on the roadway. Look out for flaggers. A pilot car is in operation. Expect delays. Speed restrictions are in force. There is a width limit in effect. Width limit 12'0". Speed limit 35 MPH. Expect 15 - minute delays. Until September 10.
I-15: China Point
US 20: Tom Cat Summit
ID 75: Clayton
ID 38: Holbrook
ID 3: Deary
I-84: Valley Interchange
I-86: Coldwater
I-90: 4th of July Summit
US 20: Pine Turnoff
I-15: Camp Creek
ID 28: Gilmore Summit
US 95: Granite Hill
US 93: Jerome Butte
I-15: Sage Junction
US 20: Ucon
US 95: Frei Hill
US 20: INL Puzzle
I-15: Marsh Valley
ID 55: Smiths Ferry
ID 39: Sterling
ID 57: Priest Lake
US 20: Henrys Lake
I-84: Glenn's Ferry
US 26: Ririe
US 95: Five Mile Hill
ID 34: Blackfoot River Bridge
US 20: Telegraph Hill
ID 11: Top of Greer Grade
ID 50: Hansen Bridge
ID 77: Conner Summit
US 95: Fort Hall Hill
I-15: Osgood
I-15: Blackfoot Rest Area
US 20: Kettle Butte
ID 37: Big Canyon
I-90: Cataldo
US 12: Kamiah
ID 55: Horseshoe Bend Hill
ID 200: Trestle Creek
US 95: Smokey Boulder
I-84: Kuna/Meridian
ID 75: Timmerman Hill
I-15: Pocatello
US 20: Sheep Falls
US 93: Jackpot
US 20: Osborne Bridge
ID 33: Botts
US 91: Swan Lake
ID 75: Smiley Creek Airport
US 95: Sandpoint
I-84: Eisenman Interchange
US 91: Franklin
US 95: Lake Creek
ID 55: Goose Creek
ID 41: Old Town
I-84: Tuttle
US 93: Perrine Bridge
US 95: Whitebird Hill
I-86: Arbon Valley
I-90: Wallace
ID 75: Wood River
US 93: Rogerson
US 20: Thornton
US 95: Concrete
US 93: Lost Trail Pass
I-84: Caldwell
US 30: Rocky Point
ID 41: Seasons
US 30: Fish Creek Summit
I-84: Flying Y
I-15: McCammon
I-90: Lookout Pass
ID 33: River Rim
I-84: I-84/US-95
US 30: Border Summit
US 95: Shirrod Hill
I-84: Hammett Hill
ID 28: Lone Pine
I-15: Malad Summit
I-84: Sweetzer Summit
ID 75: Kinsey Butte
US 95: Winchester
I-15: Fort Hall
ID 3: Shoshone County Line
I-15: Idaho Falls
US 26: Tilden Flats
ID 5: Parker Pass
US 93: Willow Creek Summit
ID 46: Gwynn Ranch Hill
ID 6: Harvard Hill
I-84: Black Canyon
ID 14: Elk City
I-90: Veterans Memorial Bridge
I-15: Samaria
I-84: Idahome
US 30: Georgetown Summit
I-15: Monida
I-84: Juniper
US 95: Midvale
I-84: Heyburn
US 89: Bloomington
US 95: Marsh Hill
I-86: Raft River
US 12: Lolo Pass
ID 3: Black Lake
I-90: Railroad Bridge
US 30: Topaz
US 12: Cottonwood Creek
ID 55: Little Donner
US 26: Antelope Flats
I-84: Yale Road
ID 21: Highland Valley Summit
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