Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Restrictions on I-84: Boise to Twin Falls
I-84: Boise to Twin Falls
Between Exit 74: Simco Road and Exit 90: I-84B (2 to 10 miles west of the Mountain Home area). Road construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. Speed limit 65 MPH . Width limit 12'0". Until today at about 11:59PM MDT.

Web Comment: Road work will continue on Monday October 16. Traffic is moved to the westbound side of the freeway. Eastbound exit 90 traffic will remain on the eastbound side. Only off ramp traffic is allowed on the eastbound side. Traffic will return to the normal configuration the week of October 23. Width restrictions are in place East bound traffic – 12’ width restriction –
Last updated on October 12
Between Exit 90: I-84B and Exit 74: Simco Road (2 to 10 miles west of the Mountain Home area). Road construction work is in progress. The roadway is reduced to one lane. There is a width limit in effect. Speed restrictions are in force. Speed limit 65 MPH . Width limit 16'0". Until today at about 11:59PM MDT.

Web Comment: Road work will continue on Monday October 16. Traffic is moved to the westbound side of the freeway. Eastbound exit 90 traffic will remain on the eastbound side. Only off ramp traffic is allowed on the eastbound side. Traffic will return to the normal configuration the week of October 23. Width restrictions are in place West bound traffic – 16’ width restriction
Last updated on October 12
At Exit 90: I-84B (2 miles west of the Mountain Home area). Ramp restrictions are in force. On the on ramp. There is a width limit in effect. Width limit 11'0". Until today at about 7:00PM MDT.

Web Comment: Interchange 90 – West bound on ramp – 11’ width restrictions 7 am to 7 pm 12’ width restrictions 7 pm to 7 am
Last updated on October 12
Between Exit 141: I-84B and Exit 147: 2350 South Road (4 to 5 miles east of the Bliss area). The right lane is closed because of bridge maintenance work. The road is being repaved. There is a width limit in effect. Width limit 14'0". Until November 3, 2017 at about 5:00PM MDT.

Web Comment: Road surface work at Malad River bridges (milepost 146).
Last updated on October 17
Between Exit 157: ID 46 (near Wendell) and Exit 168: Jerome/Lincoln Street (near Jerome). The road is being repaved. The roadway is reduced to two lanes. Speed restrictions are in force. There is a width limit in effect. The exit ramp is closed. The entrance ramp is closed. Speed limit 70 MPH . Width limit 14'0". Until October 27, 2017 at about 5:00PM MDT.

Web Comment: Paving and bridge work on I-84 between Wendell and Jerome (milepost 157 to 167). Ramp closures at Exit 165, use Exit 168 to access Jerome.
Last updated on October 5