Wisconsin To Expand Interstate 94 in Milwaukee

The state’s department of transportation is moving forward with a proposal that will expand the freeway to eight lanes, rejecting a ‘Fix at Six’ plan that would have kept the existing six lanes.

2 minute read

November 14, 2022, 7:00 AM PST

By Diana Ionescu @aworkoffiction


Closeup of blue I-94 and I-43 signs with arrows

Henryk Sadura / Interstate 94

After years of debate and delays, the Wisconsin Department of Transportation (WisDOT) has selected an eight-lane expansion plan for Interstate 94 in Milwaukee, despite calls from community activists and. environmental advocates to keep the road at six lanes and focus on safety improvements and maintenance instead. Jeramey Jannene describes the project for Urban Milwaukee.

The agency’s proposed design includes one new lane in each direction and a diverging diamond to replace the Stadium Interchange. “The diverging diamond concept, first unveiled in June, would involve the north-south roadways through the interchange running underneath the elevated east-west freeway.” As Jannene explains, “The design strategy results in fewer collision points than a traditional interchange because on-off ramp access doesn’t involve crossing lanes.”

Opponents of the expansion say the project ignores community concerns. Elizabeth Ward, director of Sierra Club Wisconsin Chapter, said “This proposal will increase water and climate pollution, health problems, racial disparities, and more. WisDOT needs to reconsider and move forward with a Fix at Six solution.”

The agency says it plans to invest $25 million in “transit solutions” to minimize disruption during construction. According to Jannene, “County officials have hoped to use some of the funding to support the development of the 27th Street bus rapid transit line. The project plan also calls for improved bicycle and pedestrian infrastructure near the freeway.”

Local council members Michael Murphy and Robert Bauman are among the plan’s detractors, saying, “To invest such a hefty sum of money into a project that will disrupt businesses and homeowners represents spending priorities that do not align with what people want, especially when traffic volume doesn’t justify the need for additional lanes.”

Friday, November 11, 2022 in Urban Milwaukee

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Bird's eye view of manufactured home park.

Manufactured Crisis: Losing the Nation’s Largest Source of Unsubsidized Affordable Housing

Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?

March 25, 2025 - Shelterforce

U-Haul truck on road with blurred grassy roadside in background.

Americans May Be Stuck — But Why?

Americans are moving a lot less than they once did, and that is a problem. While Yoni Applebaum, in his highly-publicized article Stuck, gets the reasons badly wrong, it's still important to ask: why are we moving so much less than before?

March 27, 2025 - Alan Mallach

Close-up of rear car bumper in traffic on freeway.

Research Shows More Roads = More Driving

A national study shows, once again, that increasing road supply induces additional vehicle travel, particularly over the long run.

March 23, 2025 - Road Capacity as a Fundamental Determinant of Vehicle Travel

'Opaeka'a Falls on the island of Kauai surrounded by lush green forest and blue sky.

How Protecting Kauaʻi’s Forests Safeguards Fresh Water

A University of Hawaiʻi study shows that protecting Kauaʻi’s native forests from invasive species significantly boosts groundwater recharge, making it a cost-effective strategy to secure fresh water and enhance climate resilience.

45 minutes ago - University of Hawai'i News

Aerial view of Gary, Indiana at golden hour with prominent white bulbous water tower on left historic stone church on the right.

Gary, Indiana to Expand Transit Service, Bike Share

The city plans to launch a bike share system in April and expand service on its bus routes.

1 hour ago - Mass Transit

Close-up of open charging port with charging cable plugged in on yellow electric school bus.

Pittsburgh Rolls Out Electric School Buses

Pittsburgh Public Schools has launched its first electric school buses, with plans to fully electrify its fleet over the next 14 months, aiming to create a cleaner, more sustainable transportation system supported by new charging infrastructure.

2 hours ago - CBS Pittsburgh