The I-84 westbound on-ramp at the Heyburn Interchange (Exit 211) will temporarily close tomorrow night for construction.
Crews will begin the closure at approximately 6 p.m. The ramp is anticipated to be open again by 7 a.m. Saturday. Westbound traffic will be detoured east on I-84 and reconnected at Exit 216 near Declo. Detour signs will guide motorists through the project area. Motorists should watch for crews and use caution while travelling through the construction zone.
Construction has been underway since 2024 to update the Heyburn and Burley Interchanges to meet growing traffic demands and is anticipated to be complete in 2026. The project is funded as part of Governor Little’s Leading Idaho transportation funding initiative. The Leading Idaho initiative allows ITD to take a deliberate approach to advance large projects that will enhance safety, improve mobility, further strengthen Idaho’s economy, and positively impact the Magic Valley and communities across the state for years to come.
To learn more about the project, please visit itdprojects.idaho.gov/projects/i-84-burley-and-heyburninterchanges. This closure and others will be posted to 511.idaho.gov.