Between Exit 72 and Exit 80: Fort Hall (near Fort Hall). Bridge maintenance work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. There is a width limit in effect. Speed limit 65 MPH. Width limit 16'6".

Between US 20; I-15B Idaho Falls and Exit 119 (Idaho Falls). Road construction work is in progress. The shoulder is closed. The roadway is reduced to one lane. There are ramp delays. Width limit 12'0". Expect 15 - minute delays. Until July 1, 2021 at about 11:45PM MDT.

Web Comment: Exit 119 to US 20 is under construction. Crews are installing a pedestrian tunnel. Traffic Control will be in place for the duration of the project. Watch for crews working on the roadway. The off ramp will be right turn only. Follow Detour signs for west bound Grandview Ave and the IF Airport.