The Greenbrier Companies, Inc. designs, manufactures, and markets railroad freight car equipment in North America, Europe, and South America. It operates through three segments: Manufacturing; Maintenance Services; and Leasing & Management Services. The Manufacturing segment offers conventional railcars, such as covered hopper cars, boxcars, and center partition cars; tank cars; double-stack intermodal railcars; auto-max and multi-max products for the transportation of light vehicles; pressurized tank cars, non-pressurized tank cars, flat cars, coil cars, gondolas, sliding wall cars, intermodal cars, hoppers and automobile transporter cars; and marine vessels. The Maintenance Services segment provides wheel services, including reconditioning of wheels and axles, new axle machining and finishing, and downsizing; operates a railcar repair, refurbishment, and maintenance network; and reconditions and manufactures railcar cushioning units, couplers, yokes, side frames, bolsters, and various other parts, as well as produces roofs, doors, and associated parts for boxcars. The Leasing & Management Services segment offers operating leases and per diem leases for a fleet of approximately 12,200 railcars; and management services comprising railcar maintenance management, railcar accounting services, fleet management and logistics, administration, and railcar re-marketing. This segment provides management services to a fleet of approximately 408,000 railcars for railroads, shippers, carriers, institutional investors, and other leasing and transportation companies. It serves railroads, leasing companies, financial institutions, shippers, carriers, and transportation companies. The company was founded in 1974 and is headquartered in Lake Oswego, Oregon.