Joshua Chamberlain Bridge Repairs to Restrict Traffic

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The Joshua Chamberlain Bridge connecting Bangor and Brewer, Maine will undergo major repairs starting next month, reducing traffic to one lane in the westbound direction from Brewer to Bangor. The initial phase will replace the bridge's surface, with additional work to follow on bridge joints, concrete barriers, and pier repairs. The overall project is expected to wrap up in 2028 at a cost of $2.55 million.

Why it matters

The Joshua Chamberlain Bridge is a critical connector between the two cities, and the repairs will significantly impact commuters who rely on the bridge daily. The project is part of a larger statewide effort by the Maine Department of Transportation to address aging infrastructure across the state.

The details

To facilitate the bridge repairs, westbound traffic from Brewer to Bangor will be the only vehicles allowed on the bridge. The ramp from Summer Street leading onto the bridge will be closed to vehicular traffic. Pedestrians will still be able to use the open sidewalk during construction. Following the surface replacement, other phases will include replacing several bridge joints and concrete barriers, as well as repairing piers and abutments.

• The initial phase of surface replacement is set to take place from May 2026 to October 2026.
• The overall Joshua Chamberlain Bridge project is slated to wrap up in 2028.

What’s next

In May 2027, the Maine DOT will initiate a $4.92 million project to upgrade the Penobscot Bridge, which will impact both vehicular and pedestrian traffic across the river.