Thursday, November 12, 2026

SH-16, I-84 to SH-44 | Progress Tracker

The new SH-16 corridor is expected to open in mid-2027.

65% complete: ____________________

Local roadways are under construction, but you can still access Gem Prep for the SH-16 Quarterly Meeting. See the map below!

Read below to learn about progress along the corridor!

Click the photo to learn more!

I-84 System Interchange

⬣ Crews have been placing concrete on the bridge decks for the flyover ramps crossing I-84. Lighting and signal work has also been taking place for the on- and off-ramps north of I-84.


Click the photo to learn more!

Franklin Interchange

⬣ Crews have continued to pave the approaches connecting State Highway 16 to the interchange bridge and the on- and off-ramps as well as work on underdeck lighting and signals at the Franklin Road Interchange.

Click the photo to learn more!

Ustick Interchange

⬣ Underdeck lighting under the interchange bridge has been installed. Overhead signs are currently being installed around the Ustick Interchange.

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US-20/26 Interchange (Chinden Blvd)

⬣ Utility work and lighting installations around the interchange have been completed. Installation of overhead signage is taking place along the on- and off-ramps.

Click the photo to learn more!

SH-44 Interchange (State St)

⬣ Structural walls have been built for the SH-16/SH-44 Interchange bridge. Pile driving is currently taking place on the north and south side of the interchange. Paving work is also taking place around the interchange and along the future on- and off-ramps.

*Estimated completion dates and schedules are subject to change.

Reminder: SH-16 Still Under Construction!


As construction continues, it is important to remember that this is still an active work zone with trucks and heavy equipment in use every day.


While portions of the roadway may look complete, crews are still actively working.

Pedestrians and motorists using SH-16 before it is completed is unsafe and not permitted.

Make sure to sign up for email and text updates if you would like to be notified about the SH-44 Widening project!

Download this email (pdf)

Learn about other projects in the area with our interactive map.