Alabama Finally Has a Start Date for its $3.2 Billion Mobile River Bridge
The Alabama Department of Transportation announced construction on the long-planned $3.2 billion Mobile River Bridge and Bayway Project is expected to begin before the end of 2026.
The Alabama Department of Transportation announced this week that construction on the long-planned $3.2 billion Mobile River Bridge and Bayway Project is expected to begin before the end of 2026. This marks the first firm construction timeline for a project that has been discussed for decades, with officials now planning a phased approach to keep costs manageable, as the Alabama Department of Transportation’s announcement noted.
The first phase of construction will center on a six-lane cable-stayed bridge spanning the Mobile River, a crucial crossing point that has been a bottleneck for interstate traffic along the Gulf Coast. According to reporting from the Alabama Political Reporter, which covered ALDOT’s announcement, this initial phase will also include key supporting infrastructure needed to integrate the new bridge into the existing network.
Phasing the project is a strategic move to control the financial scale of a single construction contract, a significant consideration for a state undertaking a project of this size. While the total estimated cost is $3.2 billion, staggering the work allows the state to move forward with the most critical component—the new river crossing—without committing to the full scope of associated bayway improvements all at once.
The announcement effectively ends years of planning and public debate over the project’s financing, design, and environmental impact. For regional commuters and the significant commercial traffic that moves through the Port of Mobile, the timeline provides a concrete expectation after decades of proposals that never advanced past the drawing board.
When construction begins later this year, it will signal the tangible start of what has been one of Alabama’s largest and most complex infrastructure ambitions. The project’s ultimate goal is to replace aging, congestion-prone structures with a modernized corridor capable of handling current and future traffic demands along the I-10 corridor.