美国最高法院驳回CSX运输公司对诺福克南方公司的反垄断诉讼。

Core Viewpoint - The U.S. Supreme Court has dismissed CSX Transportation's antitrust lawsuit against Norfolk Southern Corporation, impacting the competitive landscape in the rail industry [1] Group 1 - The Supreme Court's decision reinforces Norfolk Southern's market position and may deter future antitrust claims from competitors like CSX [1] - The ruling is significant for the rail industry, as it sets a precedent regarding the legal boundaries of competition and antitrust litigation [1] - CSX's attempt to challenge Norfolk Southern's practices highlights ongoing tensions within the rail sector regarding competition and market share [1]