A transformative infrastructure milestone decades in the making strengthens Maryland's economy and East Coast freight movement JACKSONVILLE, Fla., Sept. 26, 2025 (GLOBE NEWSWIRE) — CSX (NASDAQ: CSX) today announced the re-opening of the expanded Howard Street Tunnel, a historic and transformative $450+ million infrastructure project that will modernize freight rail transportation along the East Coast. The project marks a major milestone in the decades of effort by state, federal, and private partners to deliver a long-sought boost to Maryland's economy and the nation's supply chain. ""The completion of the Howard Street Tunnel reflects the dedication of our people — a once-in-a-generation achievement that will drive commerce, jobs, and growth across Maryland and the East Coast for decades," said Joe Hinrichs, President and CEO of CSX. "This project reinforces CSX's position as a high-performing, customer-focused railroad investing for profitable growth."