Two Canadian railroads launch bidding war for rare access to Mexico

All aboard! There’s a bidding war in the railroad industry. Canadian National is offering to buy Kansas City Southern for $33.7 billion, topping a $25 billion bid from rival Canadian Pacific.All aboard! There’s a bidding war in the railroad industry. Canadian National is offering to buy Kansas City Southern for $33.7 billion, topping a $25 billion bid from rival Canadian Pacific.