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 Registration Open

TDA Annual Meeting Thursday, Nov. 13 10:00 am - 1:30 pm Madison Marriott South 706 John Nolen Dr, Madison, WI 53713 Pulling Together It will take all of us, working together, to get a [...]

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 (10.1)

Newsletter (10.1) stories include: Register today for the TDA annual meeting; TDA and partners continue community highway events; Coalition seeks study for I-94 West in Waukesha County, WisDOT to recommend project to TPC; WisDOT recognized [...]

Thank You 2025 Organizational Sponsors

Highlighting how transportation keeps Wisconsin moving
WisDOT ARIP Grant Fuels Vital Maple Ridge Road Upgrade in Bayfield County

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.

Federal Grant Paves the Way for John Nolen Drive Reconstruction

Federal Grant Paves the Way for John Nolen Drive Reconstruction

John Nolen Drive is a critical gateway to downtown Madison, spanning the Lake Monona causeway. The infrastructure—especially six two-lane bridges that opened in 1967—has reached the end of its service life.

New Dickeyville Foundry Spurs Jobs with $645K State Grant

New Dickeyville Foundry Spurs Jobs with $645K State Grant

A.Y. McDonald Manufacturing Company, a leading U.S. manufacturer specializing in water works, plumbing, pumps, and natural gas products, has chosen Dickeyville in Grant County as the location for a new 350,000 square foot state-of-the-art brass foundry.

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