• wings, rails, roads or waves

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, Wisconsinís 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 stateís transportation system, including public transit systems, public-use and general aviation airports, railroads, commercial ports, and roads.


  • TDA Newsletter    (3/23/2015)

    The March TDA Newsletter is now available. read more
  • TDA Fly-in Materials    (3/20/2015)

    TDA Fly-in Participants: Thanks for your participation in the 25th annual TDA Fly-in March 25-26. Click the links below to access... read more

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The Big 10 Transportation Truths