The Idaho Transportation Department will close the eastbound on-ramp at Interstate 84’s Garrity Interchange in Nampa beginning Friday night as crews conduct repaving work on the roadway. The closure runs from 9 p.m. Friday, August 21, through 5 a.m. Monday, August 24, affecting traffic headed east on the interstate at Exit 38.
Drivers using that on-ramp during the closure window should detour via the Franklin Boulevard Interchange at Exit 36, also in Nampa, to rejoin I-84 eastbound. The work is part of ITD’s ongoing maintenance program to preserve Idaho’s transportation infrastructure across the Treasure Valley and beyond.
Weather May Affect Timeline
All work is weather dependent, according to ITD, and the project may be rescheduled if conditions prevent safe repaving operations. Commuters and Canyon County residents relying on that interchange for weekend travel should plan accordingly and allow extra time for their routes.
Getting Project Updates
For real-time project updates, drivers can text 84CORRIDOR to 1-866-483-8422 or visit itd.idaho.gov/project/84ramps for additional details. The Garrity off-ramp has been the focus of recent ITD maintenance work as the department prioritizes safety and pavement condition on high-traffic corridors serving the Nampa area.
Residents heading through the interchange over the weekend should expect potential delays and plan their trips with the detour in mind.