08/26/2026
Three years of construction headaches in Roy, Utah are officially over and the story behind this project is actually bigger than a road.
The massive rebuild of the 5600 South and I-15 interchange is essentially complete. UDOT spent $238 million on just this one stretch. They widened 5600 South, completely reworked the interchange, added pedestrian and bike connections, and acquired approximately 60 properties along the way to make it all fit.
But here is why this matters beyond just a smoother commute.
A UDOT spokesman summed up northern Utah's growth in one sentence: most of the growth in Weber and Davis counties is happening west of I-15.
Think about what that means. West Haven. Hooper. Syracuse. West Point. Clinton. All of the communities on the west side of the interstate are where the growth is going. And this interchange is the gateway to all of it.
Right next to the interchange sits Northrop Grumman's Roy campus. They already employ over 5,000 people and they are still expanding. Jobs are being posted right now if you want to look.
When we talk about northern Utah's growth it is not just about houses. It is about roads, jobs, and infrastructure all being rebuilt at the same time right around where people are moving. That combination historically drives real estate values and it is playing out in real time right here.
For anyone watching the 5600 South corridor keep your eyes open. The opportunity along this stretch is real.
Was the three-year headache worth it? Drop your answer in the comments.