It’s how we get there
From the buses in Racine to the Port of Green Bay to the rail lines in Superior to the Waukesha County Airport to the roads we use every day, Wisconsin’s transportation network is the key to connecting goods to market and people to jobs.
Founded in 1971, the Transportation Development Association of Wisconsin promotes the vitality and safety of the state’s transportation system, including public transit systems, public-use airports, railroads, commercial ports, and roads.
TDA Fly-in March 4-5: Book Travel Now, Register
March is a great time to be in DC, and both the Senate and the House are in session. It is also a popular time, and prices will only increase after the holidays and [...]
Revitalize Wisconsin Community Highways
Re-VITAL-ize Wisconsin Community Highways is a statewide effort calling attention to long-overdue road improvements on state highways that run directly through the heart of Wisconsin’s communities. For more coverage, including images and videos of [...]
Latest Newsletter (11.4)
Newsletter (11.4) stories include: Register today for the TDA Annual Meeting; TDA and partners head to Beloit for the next Community Highway event; WisDOT submits initial Major Highway study candidates to TPC; Knorr named new [...]
Thank You 2025 Organizational Sponsors


Highlighting how transportation keeps Wisconsin moving
TEA Grant Powers Market Street Connection and Saukville’s Next Wave of Growth
The Village of Saukville in Ozaukee County faces growing traffic and infrastructure demands as it develops the Northern Gateway.
Repairs Underway on Main Street Bridge in Oshkosh
The Main Street Bridge (U.S. Highway 45) in Oshkosh is a key crossing over the Fox River that has deteriorated over time and requires extensive rehabilitation.
WisDOT ARIP Grant Fuels Vital Maple Ridge Road Upgrade in Bayfield County
Maple Ridge Road is a crucial connector in the Town of Kelly linking US 63, STH 112, and the Village of Mason. The Maple Ridge Road project transformed three miles of the existing gravel surface into a durable, full-use paved road.

Conversations, news and legislative updates. We promote the vitality and safety of Wisconsin’s transportation system, including highways, public transit systems, public-use and general aviation airports, railroads, commercial ports, and roads.
In the latest On the Go podcast, TDA Executive Director Debby Jackson interviews Jackie Q. Carter, Port Milwaukee’s director, about the port’s critical role in regional commerce and its booming tourism sector. She highlights efforts to enhance cruise ship experiences to boost Milwaukee’s tourism appeal and outlines workforce development initiatives to attract maritime professionals. As Carter transitions to her new role as director of Milwaukee’s Department of Employee Relations, she reflects on her achievements and the strong foundation she leaves for the port’s future growth.






