GATX

GATX Corporation is a railcar lessor that owns fleets in North America, Europe, and Asia. In addition, jointly with Rolls-Royce Limited, it owns one of the largest aircraft spare engine lease portfolios. It is headquartered in Chicago, Illinois. As of December 31, 2020, the company owned 148,939 rail cars, including 83,959 tank cars, 64,980 freight cars, and 645 locomotives. Other major car types owned include covered hoppers, open-top hopper cars, and gondolas. It primarily serves the petroleum industry (29% of 2020 revenues), chemical industry (22% of 2020 revenues), food industry (11% of 2020 revenues), mining industry (10% of 2020 revenues), and transportation industry (20% of 2020 revenues).

GATX's primary freight car marks are:

• GATX (for tank cars)

• GACX (for general-service freight cars)
• GGPX (for coal cars)
• GIMX (for intermodal cars)
• GPLX (for plastic pellet cars)
• GMTX and LLPX (for locomotives)
• GPFX (for pressure-differential cars)

GATX also owns other marks including GABX, GAEX, GCCX, GFSX, GOHX, GSCX, IPSX, and TRIX including for General American Marks Company and GATX Rail. Many GATX cars carry a large "GATX" logo in the upper corner of the cars regardless of the reporting mark they carry; this logo is applied for marketing reasons and does not have any operational significance.