ITD to share plans tomorrow to widen I-84 between South Jerome and Twin Falls interchanges

View of Interstate 84 near Jerome, Idaho.

The Idaho Transportation Department (ITD) is holding an in-person meeting tomorrow (June 14) to share plans for widening Interstate 84 from the South Jerome Interchange to the Twin Falls Interchange. The meeting will be held at Con Paulos Chevrolet in Jerome from 4:30 p.m. to 6:30 p.m.

The meeting will be held in open-house format and provide members of the public an opportunity to review design plans and provide input. If individuals are unable to participate at the in-person meeting, a self-guided online meeting option will be available from June 14 until June 28 at

The interstate serves as a major corridor through South-central Idaho and beyond, with traffic counts expected to double over the next 20 years. The purpose of this project is to increase capacity and improve safety. Once funding has been confirmed, construction may start as early as 2023.

“Widening this section of I-84 will allow us to proactively address capacity and safety needs between Jerome and Twin Falls,” said ITD Engineering Manager Crystal Craig. “We are advancing this project to construction as soon as possible and plan to keep the public involved through each phase.”

This design project is funded with Transportation Expansion and Congestion Mitigation (TECM) funds as part of Governor Little’s “Leading Idaho” initiative. The program allows ITD to accelerate project timelines to address rapid growth and build critical infrastructure today that would otherwise take many years to fund and build. Construction funding will be identified at the time that the project is ready to advertise for construction bids.

For more information on the project or to request updates, visit the project website at or text 84JTF to 866-483-8422.