GATX Corp is a provider of railcar leasing and maintenance services. GATX operates in business segments including rail North America, rail international, Engine Leasing, and others. The rail business offers railcar leasing and maintenance, as well as asset-related, financial, and management services. The company owns and leases fleets in North America, Europe, and Asia, which consist of tank and freight railcars. Industries served include refining and petroleum, chemicals and plastics, railroads and other transportation, mining, and food and agriculture.