The Idaho Transportation Department will close eastbound I-84 (heading toward Twin Falls) at the South Jerome Interchange (Exit 168) the weekend of October 25. I-84 will close for the entire weekend, from 7 p.m. on Friday, October 25, to 6 a.m. on Monday, October 28. Lincoln Avenue and westbound Bob Barton Road will also close to maintain the flow of I-84 traffic.
During the closure, motorists can expect:
- Eastbound I-84 traffic will use the eastbound off- and on-ramps to exit and re-enter I-84.
- Lincoln Avenue traffic will be detoured to W 300 S, S 100 W and S 100 S.
- Westbound Bob Barton Road traffic will be detoured to W 300 S and S 100 W. Flaggers will assist eastbound Bob Barton Road traffic when merging with I-84 traffic during the daytime.
- Click here to see detour maps.
The closure will maintain safety for motorists and crews while the team performs work on an irrigation crossing located under eastbound I-84.
Motorists can continue to expect intermittent local road closures, I-84 lane closures, traffic shifts and ramp changes throughout the duration of the project. Construction is anticipated to be completed in 2026.
For details about the I-84 South Jerome Interchange project, please visit itdprojects.idaho.gov/pages/sjeromeic or text 84JTF to 1-866-483-8422.
Drivers should check 511.idaho.gov before traveling to plan for impacts from this project and other work zones.