Safe, Efficient & Reliable Transportation

Driving Our Economy, Meeting Our Mobility Needs

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 and general aviation airports, railroads, commercial ports, and roads.

What’s new?

TDA newsletter 4/20/2016

The April TDA Newsletter is now available. Top stories include: Just Fix It update TDA... read more

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The Big 10 Transportation Truths