Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Restrictions on I-15: Pocatello to Montana
I-15: Pocatello to Montana
Between Exit 72: I-86 and Exit 89: US 91; Interstate 15 Business (near Fort Hall). The roadway is reduced to one lane. The left lane is closed. Road construction work is in progress. The road is being repaved. Look out for flaggers. Consider using an alternate route. Speed restrictions are in force. There is a width limit in effect. Speed limit 70 MPH . Width limit 15'0". Until August 31, 2017 at about 8:00PM MDT.

Web Comment: Crossovers in effect on I-15, between milepost 76, five miles north of Pocatello Creek Exit 71, and milepost 82, two miles north of Fort Hall Exit 80. Use caution around crews and equipment.
Last updated on June 23
Between Southbound Blackfoot Rest Area (7 miles north of the Blackfoot area) and Exit 113: US 26; Interstate 15 Business (3 miles south of the Idaho Falls area). The roadway is reduced to one lane. Road construction work is in progress. The road is being repaved. There is work on the shoulder. People are working in the median. Expect long delays. Look out for traffic congestion. Consider using an alternate route. Speed restrictions are in force. There is a width limit in effect. Speed limit 65 MPH . Width limit 12'0". Until August 19, 2017 at about 8:00PM MDT.

Web Comment: Road construction on I-15, between milepost 103, two miles north of the southbound Blackfoot Rest Area, and milepost 112, Bingham County Line. Use US-91 as alternate route to avoid construction, heavy traffic congestion, and significant delays. Use caution around crews and equipment.
Last updated on June 23
Between Exit 172: Sheep Station Road (1 mile south of the Spencer area) and Exit 180: Spenser Road (Spencer). The right lane is closed. The road is rough. There is work on the shoulder. Reduce your speed. Observe speed limits. There is a width limit in effect. Speed limit 65 MPH . For the next five months.

Web Comment: Monday through Sunday 16 feet width limit. Anything over 16 please contact 1-208-705-6624. Need at least 24 hour notice.
Last updated on June 2