Highway 3 corridor improvements
Summary
A $55-60 million plan (in today's dollars) for the Eagan stretch of Highway 3: roundabouts at Diffley and Cliff Roads, a four-lane section where traffic demand justifies it, and safety fixes — with heavy federal or state funding needed before the 2033 pavement project.
At a glance
- Total mentions
- 1
- Last 30 days
- 0
Last discussed May 12, 2026.
Impact analysis
Eagan's segment is estimated at $55-60 million in today's dollars, mostly requiring federal or state funding.
Commuters and residents near the corridor get safety and capacity improvements; bus and trail users gain too.
Some corridor property owners could face access changes and minor right-of-way acquisition.
Mentions & discussions (1)
We'll email you when it's on an upcoming agenda and when it's voted on, at most once a day.
The weekly brief for Eagan
What the council decided, in plain English — one email a week.
Free. Unsubscribe with one click any time. We never sell your email.