What law did cornelius vanderbilt break?

Cornelius Vanderbilt, a prominent 19th-century American business magnate, is often associated with practices that skirted legal and ethical boundaries, particularly in the realm of railroad management and competition. He engaged in tactics that could be seen as anti-competitive, such as price-cutting and monopolistic practices, which ultimately led to the consolidation of several railroads under his control. While he may not have directly broken specific laws, his methods often raised questions about legality and fairness in business. His actions contributed to the eventual push for regulatory measures in the industry.