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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 ID 53 and Exit 442: Abbott Road; Chilco Road (1 to 4 miles north of the Hayden area). A detour is in operation. Bridge construction work is in progress. Width limit 14'0". Vehicle length limit 67 ft. From 7:00PM PDT to 7:00AM PDT on Tuesday and Wednesday. For two days. 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 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 today 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.
SR-42: SR-42, UT
I-90: Veterans Memorial Bridge
US 2: Wrenco Loop
US 20: INL Puzzle
ID 200: East Sunnyside
US 95: Frei Hill
US 93: Jerome Butte
US-89: Thayne, WY
ID 3: Black Lake
ID 77: Conner Summit
US 95: Palouse River
OR 201: Weiser
I-84: Tuttle
ID 6: Mt. Margaret
ID 75: Wood River
US 95: Granite Hill
I-86: Coldwater
US 30: Gem Valley
US 95: Wyoming
ID 3: Deary
US 30: Fish Creek Summit
US 95: Smokey Boulder
ID 8: Warbonnet Dr
ID 75: 5th Street
US-20: West Yellowstone
US 95: Winchester
US 12: Lolo Pass
US 93: Rogerson
I-84: Yale Road
US 95: Lake Creek
ID 33: Junction 33/22 Summit
ID 5: Parker Pass
ID 46: Gwynn Ranch Hill
I-90: Cataldo
US 12: Alpowa Summit WA
US 20: Butte City
US-89: Alpine Junction, WY
US 20: Henrys Lake
WYO 89: Raymond, WY
US 95: Junction I-90
I-84: Glenns Ferry
ID 75: Smiley Creek Airport
ID 33: WY/ID State Line
US 95: Hanley
US 20: Sheep Falls
I-84: Black Canyon
US 93: Tom Cat Summit
Highway 95: Yahk, BC
ID 8: Farm
I-84: Kuna/Meridian
ID 55: Smiths Ferry
I-84: Sweetzer Summit
ID 31: Pine Creek
I-15: Camp Creek
US 20: Pine Turnoff
ID 14: Elk City
ID 55: Goose Creek Summit
I-15: Osgood
I-84: Laster Lane
ID 33: Botts
US 20: Kettle Butte
I-90: Lookout Pass
US 89: Bloomington
ID 11: Grangemont
I-15: Monida Pass, MT
ID 55: Little Donner
US 2: Larch St
US 30: Rocky Point
I-15: UT/ID State Line UT
US 30: Border Summit
US 95: Shirrod Hill
ID 50: Hansen Bridge
I-15: Samaria
US 89: Bear Lake UT
SH-87: Raynolds Pass, MT
I-15: Monida
ID 37: Big Canyon
ID 8: Line
US 95: Lewiston Hill
US 95: Ion Summit
I-84: I-84/US-95
US 91: Franklin
US 26: Tilden Flats
ID 21: Highland Valley Summit
US 30: Georgetown Summit
US 95: SH-8 Junction
US 95: D Street
US 93: Perrine Bridge
US 95: Idaho County Line
US 95: Ironwood
I-90: Liberty Lake WA
I-15: Monte Vista
US 93: Jackpot
I-90: Northwest Blvd
I-15: Blackfoot Rest Area
ID 75: Timmerman Hill
US-2: Yaak
ID 13: Grangeville
I-84: Eisenman Interchange
US 26: Palisades
US 95: Fort Hall Hill
ID 28: Lone Pine
I-84: Broadway
I-15: Idaho Falls
ID 8: US-95 Jct
I-84: Heyburn
US 2: Boyer Ave
ID 21: Stanley
ID 55: Horseshoe Bend Hill
I-15: Osgood/Payne
ID 6: Harvard Hill
US 93: Lost Trail Pass
ORE86: Halfway Summit, OR
ID 41: Old Town
US 2: Church St
Johnson Creek Airport: J.C. Airstrip
I-84: Juniper
ID 75: Clayton
I-15: China Point
ID 39: Sterling
WY-22: Teton Pass, WY
US 2: Cedar St
ID 41: Seasons
US 95: Hayden
I-86: Raft River
I-90: 4th of July Summit
US 89: Geneva Summit
I-84: Hammett Hill
US 26: Ririe
US 95: Jordan Valley OR
US 95: Five Mile Hill
US-89: Salt Pass, WY
I-84: Idahome
I-15: Camas
I-90: Lookout Pass MT
US 20: Osborne Bridge
US 95: Whitebird Hill
ID 57: Priest Lake
US 95: Kathleen Ave
I-84: Wye
US 26: Antelope Flats
US 95: Sandpoint
US 95: Appleway
I-90: Wallace
I-86: Arbon Valley
US-93: Jackpot, NV
ID 11: Top of Greer Grade
BC Highway 3: Kootenay Pass, BC
US 20: Ucon
ID 3: Shoshone County Line
US 20: Fall River
US 91: Swan Lake
ID 36: Emigration Canyon
I-15: Marsh Valley
US 95: Marsh Hill
ID 33: River Rim
I-15: Sage Junction
ID 28: Gilmore Summit
US 20: Telegraph Hill
US 95: Midvale Hill
I-84: Valley Interchange
I-84: Caldwell
US 95: Prairie
I-84: Snake River OR
ID 38: Holbrook
ID 75: Sun Valley Road
ID 34: Blackfoot River Bridge
I-90: Railroad Bridge
I-15: Fort Hall
ID 75: Kinsey Butte
US 93: Willow Creek Summit
I-15: Malad Summit
US 12: Pete King
US 95: Concrete
US 12: Upper Lochsa
US 91: ID/UT State Line UT
US 30: Topaz
ID 34: Treasureton Summit
US 12: Cottonwood Creek
I-84: Simco Road
US 12: Kamiah
US 20: Thornton
I-15: McCammon
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