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.

2026 Regional Turnout for Transportation Roundtables

Join us for breakfast and an engaging roundtable discussion on Wisconsin's transportation future. Hear directly from local officials, community leaders, and industry partners about recent infrastructure accomplishments, emerging opportunities, and their real-world impacts on [...]

Latest Newsletter (2.3)

Newsletter (2.3) stories include: Transportation delivers for Wisconsin; Save the dates - Turnout for Transportation roundtables; Register today for TDA's March 4-5 DC Fly-in; Small bridge inventory & assessment project wrapping up; East Central RPC [...]

Thank You 2025 Organizational Sponsors

Highlighting how transportation keeps Wisconsin moving
TEA Grant Paves Way for Manufacturing Growth in Slinger

TEA Grant Paves Way for Manufacturing Growth in Slinger

Slinger will improve access and connectivity by constructing Karius Court, a new roadway in the Merchant Village development.

Plover River Crossing Bridges Community with Green Circle Trail Expansion

Plover River Crossing Bridges Community with Green Circle Trail Expansion

The Plover River Crossing project aims to extend the Green Circle Trail by creating a new, safer bridge and boardwalk path over the Plover River.

TEA Grant Powers Market Street Connection and Saukville’s Next Wave of Growth

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.

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