The Alabama-USA Corridor or A-USA Corridor is a proposed $231.6 million infrastructure program to upgrade Norfolk Southern's rail connections across the state of Alabama.
The first planned phase is a $71.6 million project to update 12 track, signal and yard facilities along the 280-mile route linking the Port of Mobile with the carrier's Birmingham Regional Intermodal Facility in McCalla. New industrial and warehouse sites along the route would be developed with public and private investment.
- Coker, Angel (January 4, 2022) "$231.6 million rail plan could spur economic development in metro Bham." Birmingham Business Journal
- Specker, Laurence (January 4, 2022) "‘Alabama-USA Corridor:’ Rail work to improve supply-chain infrastructure." The Birmingham News