{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0000040211","name":"GATX CORP","summary":"GATX Corporation, founded in 1898, is a leading global railcar lessor owning approximately 156,000 railcars in North America, Europe, and India. Through GATX Engine Leasing (GEL) and joint ventures with Rolls-Royce, it operates one of the largest aircraft spare engine lease portfolios worldwide. GATX also leases locomotives and offers railcar maintenance services. It reports through three segments: Rail North America, Rail International, and Engine Leasing, plus an Other segment for tank container leasing (Trifleet).","people":[],"products":[{"name":"Tank Car Leasing","type":"service","description":"Full-service leasing of general-service, high-pressure, and specialty tank cars across North America and Europe."},{"name":"Freight Car Leasing","type":"service","description":"Leasing of covered hoppers, open-top cars, boxcars, and flatcars in North America, Europe, and India."},{"name":"Locomotive Leasing","type":"service","description":"Leasing of four-axle and six-axle locomotives primarily to regional and short-line railroads and industrial users."},{"name":"Aircraft Spare Engine Leasing","type":"service","description":"Leasing of aircraft spare engines through GATX Engine Leasing (GEL) and joint ventures with Rolls-Royce."},{"name":"Tank Container Leasing (Trifleet)","type":"service","description":"Tank container leasing business reported within the Other segment."},{"name":"Railcar Maintenance Services","type":"service","description":"Full suite of railcar and locomotive maintenance including cleaning, repairs, regulatory compliance, and inspections."}],"partnerships":[{"partner_name":"Rolls-Royce plc","partnership_type":"strategic","description":"Joint ventures to own and operate one of the largest aircraft spare engine lease portfolios in the world.","start_date":null},{"partner_name":"Brookfield Infrastructure Partners L.P.","partnership_type":"strategic","description":"Joint venture (GABX) formed to acquire approximately 101,000 railcars from Wells Fargo for approximately $4.2 billion; GATX holds 30% with option to acquire up to 100%.","start_date":null},{"partner_name":"RailPulse LLC","partnership_type":"strategic","description":"Co-founded industry-wide telematics platform joint venture; GATX holds 10% share to enhance rail safety and data gathering across North America.","start_date":null},{"partner_name":"Trinity Rail Group, LLC","partnership_type":"strategic","description":"Long-term railcar supply agreement to purchase 15,000 newly built railcars through 2028, with annual option for up to 500 additional railcars.","start_date":null}],"affiliations":[],"origin":{"leaf":"eaa226049e0d3e62015cb7f2267337e3dfb700b9401c1dc869494d177c3b1fcc","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"69a318171d913cb5870ad1839ea6ba7543bc8cb5993f578577fa973c44eaa51d","parent":"3f33b2224766ac37357d7277c065ac2dbabbd214d50405caccc9aca60e4003bf","source":"0000040211-26-000018","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). 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