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Mountain Passes—Southeast Idaho
Map of Southeast Idaho Between Hot Springs Road and Goldsmith Road (11 to 13 miles south of the Mountain Home area). Bridge construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. There is a width limit in effect. Width limit 11'0". Speed limit 45 MPH. Until December 1, 2017 at about 11:45PM MDT. 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. Speed restrictions are in force. There is a width limit in effect. Speed limit 35 MPH. Width limit 14'0". Until September 15, 2017 at about 7:00PM MDT. Between I-184 and Fourth Street (near Boise). The roadway is reduced to three lanes. Until March 31, 2017 at about 11:59PM MDT. Between Exit 222: I-86 and Exit 216: ID 25; ID 77 (6 to 7 miles east of the Heyburn area). Bridge maintenance work is in progress. The roadway is reduced to one lane. There is a width limit in effect. Speed restrictions are in force. A truck detour is in operation. Speed limit 65 MPH. Width limit 15'0". Until May 26, 2017 at about 5:00PM MDT. Between Exit 172: Sheep Station Road and Exit 180: Spenser Road (near Spencer). The right lane is blocked. The road is rough. Look out for potholes. Expect delays. Width limit 14'0". Between I-84 (8 miles west of the Hazelton area) and Exit 208: ID 27 (6 miles west of the Burley area). Look out for a surface water hazard. Drive with extreme caution. Between Highland Valley Summit (8 miles north of the Boise area) and Montgomery Street (Idaho City). Look out for a surface water hazard. Drive with extreme caution. Between Redfish Lake Road (near Stanley) and Squaw Creek Road (5 miles south of the Clayton area). Look out for large animals on the roadway. Between Challis Avenue; Sunset Street (Arco) and Spur Canyon Road (21 miles south of the Challis area). Watch for deer on the roadway. Look out for large animals on the roadway. Drive with extreme caution. Between US 20 (Arco) and 5850 West Road (15 miles north of the Mackay area). Look out for loose gravel on the roadway. Speed restrictions are in force. Expect delays. Between Holmes Avenue (Idaho Falls) and Rainy Creek Road (Swan Valley). Look out for loose gravel on the roadway. Speed restrictions are in force. Observe speed limits. Speed limit 45 MPH. Between Main Street; Juniper Street and East 4600 North Road (3 miles north of the Buhl area). Look out for storm damage. Be aware of narrow lanes. There is a width limit in effect. Width limit 11'0". Between Beaver Creek Summit and Banks Lowman Road (25 to 28 miles north of the Idaho City area). There's been a rock fall. Drive with extreme caution. Look out for flaggers. Between Minidoka Dam Road (near Acequia) and 700 North Road (2 miles west of the Minidoka area). Look out for loose gravel on the roadway. Speed restrictions are in force. Drive with extreme caution. Speed limit 45 MPH. Between Exit 211: US 30; ID 24 and Exit 222: I-86 (5 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 15'0". Until June 2, 2017 at about 5:00PM MDT. Between Rock Creek Road and The Timmerman Rest Area (18 miles west of the Carey area). Look out for long term road construction work. Bridge construction work is in progress. The roadway is reduced to one lane. Expect delays. Look out for temporary traffic lights. Speed restrictions are in force. There is a width limit in effect. Expect 5 - minute delays. Speed limit 35 MPH. Width limit 12'0". Until November 30, 2017 at about 5:00PM MDT. Between East Fork Road and Malm Gulch Road (6 to 8 miles north of the Clayton area). The road is rough. Between Hayden Creek Road (18 miles north of the Leadore area) and Barracks Lane (6 miles south of the Salmon area). Look out for brush control operations. Until April 30, 2017 at about 4:00PM MDT.
ID 31: Pine Creek Pass
ID 36: Emigration Pass
ID 87: Reynolds Pass
US 93: Willow Creek Summit
US 89: Geneva Summit
I-15: Malad Summit
ID 21: Beaver Creek Summit
I-15: Monida Pass
ID 28: Gilmore Summit
ID 21: Banner Creek Summit
ID 29: Bannock Pass
US 30: Border Summit
ID 38: Holbrook Summit
ID 75: Galena Summit
US 20: Targee Pass
I-84: Sweetzer Summit
ID 21: Highland Valley Summit
ID 33: Teton Pass
ID 21: Mores Creek Summit
US 30: Georgetown Summit
US 93: Nevada Line Pass
US 20: Cat Creek Summit
US 30: Fish Creek Summit
Google Static Map Image
Mountain Pass Mountain Pass