Norfolk Southern is investing more than $200 million to increase capacity on its 3B Corridor in Alabama, which connects markets in the northern and central parts of the state to the Port of Mobile and export destinations. The investment, NS said, “positions the line to accommodate expected growth in several sectors as the Southeast progresses as an economic powerhouse for the U.S. economy.”
The project involves a mix of terminal and track-based infrastructure improvements, including capacity projects in central and southwest Alabama, customer-specific projects in northern Alabama and locations north of Mobile, yard upgrades in Wilton and several grade crossing improvements throughout the region. NS has been collaborating on a project to allow a high-volume met coal customer to take advantage of the expanded 3B Corridor. “This new premium met coal production facility, set to be developed in 2025, will help power global production of metals products, especially for essential infrastructure projects, for decades to come,” NS noted
“The 3B Corridor is strategically aligned with the Port of Mobile, which contributes $85 billion in annual economic value to Alabama,” NS said. “The corridor represents an important segment of our annual traffic, serving critical industries like agriculture, automotive, chemicals, forestry and steel. The investments are expected to yield immediate returns when they begin to come on line in 2025.”
Another customer, Packaging Corporation of America, recently expanded its paper mill located along the corridor, partnering with NS “to enhance efficiencies for both companies.”

“Together with our customers, we are anticipating where markets are heading, and positioning to deliver on their supply chain needs now and into the future,” said NS President and CEO Alan Shaw. “These investments will bring immediate returns as they make rail an even more competitive part of our nation’s supply chain and expand our customers’ end-to-end solutions.”
“Norfolk Southern is focused on delivering long-term value through collaboration and innovation with our customers and their markets,” said EVP and Chief Marketing Officer Ed Elkins. “This means being deeply engaged from the beginning, working with customers to identify business needs and help develop solutions, staying engaged throughout the development process, and finally executing on the safe, reliable, efficient transport of their cargo. Our comprehensive approach is all about being there for our customers’ needs today and being ready to handle the next phase of their business tomorrow.”
“We are grateful to Norfolk Southern for these investments in our state and for their support of our existing industries,” said Secretary of the Alabama Department of Commerce Ellen McNair. “This is proof that our open for business approach is attracting growth in our state among world-class businesses looking to locate or expand their operation. We look forward to the positive impact these enhancements will have on Alabama’s economic competitiveness and on the nation’s supply chain more broadly.”
“Without Norfolk Southern’s investment in the region, we would not have been able to maximize the opportunity to ship more volume via rail,” said Packaging Corporation of America Vice President Transportation Ross Corthell. “The projects Norfolk Southern is planning and doing in the region are great examples of how their long-term strategy to invest in infrastructure, operate safely and efficiently and market their service is designed to promote growth.”





