Centennial Bridge From Davenport to Rock Island May Be Torn Down

One of the Quad Cities’ most recognizable landmarks may not survive future transportation plans. Officials with the Illinois and Iowa Departments of Transportation are studying long-term solutions for the U.S. 67 corridor, and preservation groups say every remaining leading proposal would remove the current Centennial Bridge.

Historic Mississippi River Crossing Could Be Demolished

The bridge has connected Rock Island and Davenport since 1940 and is considered an iconic part of the Quad Cities skyline, especially with its five illuminated arches that have become a defining image of the riverfront. Preservation advocates argue the bridge is more than infrastructure; it’s part of the region’s identity and history.

Public Meetings and New Bridge Plans Moving Forward

Transportation officials have narrowed multiple design options down to a smaller group of alternatives as they continue studying the aging bridge. Current plans focus on building a new four-lane Mississippi River crossing, though concerns remain over whether the existing bridge could be preserved alongside it.

A public meeting about the bridge project is scheduled for May 20 at the Holiday Inn in Rock Island, where residents can review plans and provide feedback. Officials are also accepting comments online through the project website.

Why Preservationists Say the Bridge Matters

Local leaders say the Centennial Bridge plays a major role in tourism, downtown identity, and community events. It serves as the route for the Quad Cities Marathon and the nation’s only bi-state St. Patrick’s Day parade.

Preservation groups also point out that Illinois delayed a previously planned $6 million painting project in 2021, which they believe allowed the bridge’s condition to worsen. They fear demolition would erase a major piece of Quad Cities history.