See Design Concepts for 30th Street Corridor Trail
New trail could connect north side neighborhoods to larger network of trails in Milwaukee County.

Conceptual artwork for one of the 30th Street Corridor trail idea called “Greenway Link.”
The Milwaukee County Department of Transportation (MCDOT) recently released general concepts for a proposed multi-use trail running through Milwaukee’s 30th Street Industrial Corridor alongside an existing rail line.
MCDOT and consultants from SmithGroup are in the middle of a feasibility study considering ways to develop a trail running from Havenwoods State Park south to the Hank Aaron State Trail. The approximately seven-mile corridor would create trail connections between north side neighborhoods and the wider trail network in Milwaukee County, including the parks system’s more than 135-mile Oak Leaf Trail.
The new trail, depending on the final design, could include new safety infrastructure, elevated trails and new trail boardwalks along water features and through natural areas.
“Bicycle and pedestrian trails are an important part of our transportation network, especially in Milwaukee County where we are working toward transportation solutions for a large non-driving population,” said Joe Lamers, MCDOT director, in a statement. “Expanding transportation options that work for all of our residents can help create a safer, healthier, more connected community.”
The three trail concepts consider potential routes as well as the infrastructure that might be included. County and city officials have long eyed the grade-separated Wisconsin and Southern Railroad (WSOR) rail corridor for a trail, and two concepts envision running the trail alongside the railroad at various points.
A concept called “Corridor Direct” would largely follow the rail line running through McGovern Park south to the Hank Aaron Trail entrance east of American Family Field. Portions of the route would run on elevated trails next to or over the railroad.
“Most of the 30th Street Corridor railroad right-of-way is private property, and the owners have not granted permission for public use, including the proposed trail,” according to MCDOT. “If permission were granted in the future, this route would provide the most continuous, uninterrupted trail option.”
The City of Milwaukee has attempted to purchase the railroad corridor and lease it back to WSOR to continue operating, but has been rebuffed.
Another idea called “Greenway Link” strays further from the rail line through Custer Playfield and cuts a wider berth through a planned naturalized stormwater basin and through Century City. The goal is to maximize exposure to green areas along the trail. It would use city rights of way to build out on-street trail.
The third concept, called “Explore the Neighborhoods,” zig-zags through Old North Milwaukee, Garden Homes, Amani and Midtown primarily using city streets. It would be the most accessible route, and it would include new road safety infrastructure to make the route safer for biking. “However, this route includes the most at-grade street crossings, and the addition of a separated trail along existing streets may cause conflicts with neighboring homes and businesses,” according to MCDOT.
MCDOT is looking for public feedback on the trail concepts, which will be used to select a preferred plan. A survey is available on the project webpage.
The feasibility study will be finished in 2027. It was funded through a $700,000 Transportation Alternatives Program (TAP) grant from the federal government. Future detailed design and construction will depend on additional funding and cooperation of the railroad.
The 30th Street Corridor was identified in Milwaukee County Parks‘ Northwest Side Trail Plan as a priority trail corridor. The north side of the county and the city of Milwaukee is a trail desert, with many areas lacking a direct connection to the county’s extensive trail network.
“Creating safe, accessible, bicycle and pedestrian access along the 30th Street Corridor would be one of the most impactful trail projects in the Milwaukee County region,” said Willie Karidis, Rails to Trails Conservancy’s Route of the Badger Project Director, in a statement from MCDOT. “Completing this study is another step toward significantly increasing equitable trail access to grocery stores, schools, employment, and nature.”
Conceptual Renderings
2020 Study Images

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More about the 30th Street Corridor Trail
- Transportation: See Design Concepts for 30th Street Corridor Trail - Graham Kilmer - Apr 30th, 2026
- MKE County: County Holding Public Meeting on 30th Street Rail-Trail - Graham Kilmer - Feb 12th, 2026
- Transportation: 30th Street Corridor Trail Study Begins in May - Graham Kilmer - May 1st, 2025
- Milwaukee Wants To Buy 30th Street Line, Railroad Says No - Jeramey Jannene - Mar 18th, 2025
- Federal Grant Boosts Trail Connectivity Within Milwaukee’s 30th Street Corridor: A Model for Collaborative Community Development - Near West Side Partners, Inc. - Jan 13th, 2025
- Consultant Sought To Design 30th Street Corridor Trail - Jeramey Jannene - Jan 3rd, 2025
- Trail Extension Will Link Downtown With Planned 20th Street Trail - Jeramey Jannene - Dec 5th, 2024
- MKE County: Parks Finishes Trails Plan for Northwest Side - Graham Kilmer - Apr 5th, 2023
- Transportation: Should City Buy 30th Street Railroad Line? - Jeramey Jannene - Nov 10th, 2021
- Transportation: Study Released For 6.7-Mile 30th Street Trail - Jeramey Jannene - Jan 27th, 2021
Read more about 30th Street Corridor Trail here
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Why can’t we use eminent domain to take the land?