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 Annual Meeting 2023 – Presentations

Thank you to everyone who joined us at the recent TDA Annual Meeting.Below, you will find a video from Secretary Thompson and presentations from the event.Message from Secretary ThompsonPresentationsBo DeLong, The DeLong Co., Inc.David Esse, [...]

Thank You 2025 Organizational Sponsors

Highlighting how transportation keeps Wisconsin moving
$10M in Harbor Assistance Grants to support economic growth across the state

$10M in Harbor Assistance Grants to support economic growth across the state

The state will invest $10 million to modernize the infrastructure of ports in Marinette, La Crosse, Green Bay, Manitowoc, and La Pointe.

I-39/90/94 on track for next major step

I-39/90/94 on track for next major step

Governor Evers recently delivered his 2025-27 budget proposal, including the enumeration of the I-39/90/94 corridor from the Beltline in Madison through Wisconsin Dells.

Evers Administration announces second round of Ag road improvement grants

Evers Administration announces second round of Ag road improvement grants

Improving rural roads connected to farms and agricultural facilities is crucial for enabling Wisconsin’s agricultural industry to be competitive globally.

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