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Mountain Passes—Statewide
Map of Statewide Between Broadway Run Road and Elkhorn Road; River Ranch Road (near Sun Valley). Look out for long term road construction work. Bridge construction work is in progress. The roadway is reduced to two lanes. Expect delays. Look out for flaggers. Speed restrictions are in force. There is a width limit in effect. Drive with extreme caution. Speed limit 35 MPH. Width limit 14'0". Until September 15, 2017. Between US Route 26 Business in Ririe (1 mile west of the Ririe area) and Heise Road (2 miles east of the Ririe area). Be aware of the animal crossing area. Look out for a herd of animals on the roadway. Until tomorrow at about 5:00PM MST. Between Little Elk Creek Road and Big Elk Creek Road (5 to 6 miles east of the Irwin area). There is danger of a rock fall. Between Exit 71: Interstate 15 Business and Exit 67: US 30; Interstate 15 Business (Pocatello). The roadway is reduced to one lane. Road maintenance work is in progress. Bridge maintenance work is in progress. There is work on the shoulder. There is a width limit in effect. If weather permits. Width limit 14'0". From 11:00AM MST to 3:30PM MST on Monday and from 7:30AM MST to 3:30PM MST on Tuesday. Until tomorrow at about 3:30PM MST. Between Exit 211: US 30; ID 24 and Exit 222: I-86 (5 to 6 miles east of the Heyburn area). Look out for long term road construction work due to bridge construction work. The roadway is reduced to two lanes. Speed restrictions are in force. There is a width limit in effect. Drive with extreme caution. Speed limit 65 MPH. Width limit 12'0". Until June 2, 2017. Between Avenue A and University Drive (near Boise). The road is closed to traffic due to bridge construction work. A detour is in operation. Until October 1. Between Slate Creek Road (11 miles south of the Clayton area) and Lynch Creek Road (7 miles north of the Stanley area). The roadway is partially covered with snow. Drive with extreme caution. Between Salmon Drive and Lucile Road (near Riggins). Road construction work is in progress. Bridge construction work is in progress. The roadway is reduced to one lane. Expect 15 - minute delays. Width limit 16'0". Until March 31.
US 95: Midvale Hill Summit
ID 71: Brownlee Summit
US 93: Willow Creek Summit
ID 75: Galena Summit
ID 21: Highland Valley Summit
I-90: Fourth of July Pass
US 95: White Bird Hill Summit
US 89: Geneva Summit
ID 21: Beaver Creek Summit
US 93: Nevada Line Pass
ID 38: Holbrook Summit
ID 29: Bannock Pass
US 30: Border Summit
US 93: Lost Trail Pass
I-15: Monida Pass
US 30: Fish Creek Summit
US 20: Cat Creek Summit
ID 36: Emigration Pass
I-15: Malad Summit
ID 55: Horseshoe Bend Hill Summit
ID 21: Banner Creek Summit
ID 21: Mores Creek Summit
I-84: Sweetzer Summit
ID 28: Gilmore Summit
I-90: Lookout Pass
ID 33: Teton Pass
US 20: Targee Pass
ID 31: Pine Creek Pass
ID 87: Reynolds Pass
US 95: Lewiston Hill Summit
US 30: Georgetown Summit
US 12: Lolo Pass
Google Static Map Image
Mountain Pass Mountain Pass