Rail companies

Norfolk Southern is a company engaged in the rail transportation of raw materials, intermediate products, and finished goods.

CSX Corporation is a supplier of rail-based freight transportation.

Union Pacific is a transportation company that operates through its principal operating company Union Pacific Railroad Company.

Wabtec (also known as Westinghouse Air Brake Technologies) is a global provider of technology-based products and services primarily for the freight rail and passenger transit industries.

Webuild (formerly known as Salini Impregilo) is a company specializing in construction and civil engineering.

Belmond (formerly Orient-Express Hotels) is a hotel and luxury travel company.

Berkshire Hathaway is a holding company owning subsidiaries engaged in insurance, freight rail transportation, utility and energy, manufacturing, service, and retailing businesses.

Canadian National Railway Company (CN, also known as Compagnie des chemins de fer nationaux du Canada) is a transportation and logistics company.

The Andersons is an agriculture company that conducts business in the trade, ethanol, plant nutrient, and rail sectors.

Canadian Pacific Railway (CPR) is a transcontinental railway company.

China Communications Construction Company (CCCC, 中国交通建设集团有限公司) is a civil engineering and construction company.

Alstom is a company providing rail transport products and systems.