JACKSONVILLE, Fla., Aug. 30, 2024 (GLOBE NEWSWIRE) -- CSX (NASDAQ: CSX) today announced it has secured new five-year tentative collective bargaining agreements with International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & Helpers (IBB) and the Transportation Communications Union (TCU). “The latest tentative agreements build upon the momentum that we have created alongside our union partners and allows us to solidify the foundation at CSX where every employee feels valued and emp ...