Roadside Chat, hosts Jenny Butcher and Daniel Yeh explore the reconstruction of the iconic Lansing Bridge with Clayton Burke, Iowa DOT project manager for the Mississippi River River Bridge at Lansing project. The conversation takes a deep dive into why the nearly 100-year-old bridge must be replaced and why it cannot remain open during construction.

They cover:

• Why the historic Lansing (Black Hawk) Bridge needs to be replaced after nearly a century of service.

• Safety limitations of the existing bridge.

• Challenges of reconstructing a bridge originally built by a private toll company with limited design records.

• How the DOT worked closely with the Lansing community to preserve the bridge’s iconic design.

• Environmental considerations, including protection of endangered mussels and nearby wildlife refuge areas.

• Why construction conditions required the bridge to close earlier than planned.

• How the free car ferry service was created to maintain river crossings during construction.

• What happens during the bridge implosion and demolition process.

• How the new bridge is being built from both sides of the river and what milestones are ahead.

• When drivers can expect to use the new bridge and what factors could affect the timeline.

Resources:

Mississippi River Bridge at Lansing project page⁠Iowa 511 Traveler Information⁠Bridging Generations - The Story of the Black Hawk Bridge