| Westinghouse Air Brake Technologies Corp. engages in the provision of equipment, systems, and value-added services for the rail industry. It operates through the following segments: Freight and Transit. The Freight segment involves in the manufacture and offers services components for new and existing locomotives and freight cars; supplies rail control and infrastructure products such as electronics, positive train control equipment, and signal design and engineering services; overhauls locomotives; and provides heat exchangers and cooling systems for rail and other industrial markets. |
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