The Pennsy Modeler

In order to portray Pennsylvania Railroad and interchange partners as accurately as possible, this blog contains articles which are essentially notes to myself, but are shared should the community desire the same information.

Articles are sorted by modification date, so if an existing article receives an update it will be presented at the top of the list again.

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Union Tank Car Company or UTLX (their best known reporting mark) is a railway equipment leasing company (and car maintenance / manufacturing) headquartered in metro Chicago, Illinois. As the name says, they specialise in tank cars, and covered hopper cars. As of September 2005, according to their site, they have about 80,000 cars in their fleet.Union Tank Car Company or UTLX (their best known reporting mark) is a railway equipment leasing company (and car maintenance / manufacturing) headquartered in metro Chicago, Illinois. As the name says, they specialise in tank cars, and covered hopper cars. As of September 2005, according to their site, they have about 80,000 cars in their fleet.

Union Tank Car Company was founded in 1866 by Captain Jacob J. Vandergrift, in response to the economic activities of John D. Rockefeller in the years leading up to his creation of Standard Oil. Vandergrift was involved in the conflicts in the oil regions of Western Pennsylvania in the 1860s–1870s. Eventually, Union Tank Car Company and Vandergrift's other holdings, which included pipeline and riverboat transport companies, merged with the company that later became Standard Oil. Rockefeller, once Captain Vandergrift's nemesis, made him Vice President of Standard Oil. The town of Vandergrift, Pennsylvania, built in 1895 by steel company president George G. McMurtry to house his workers, was named in Vandergrift's honor.

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440px General American Transportation Corporation logoGATX Corporation (GATX) is an equipment finance company based in ChicagoIllinois. Founded in 1898, GATX's primary activities consist of railcar operating leasing in North America and Europe.

GATX derives its name from its primary reporting mark for its North American railcars, "GATX". The mark itself was derived from GATX's prior corporate name, "General American Transportation Corporation". History includes GATX working with famous designer Russel Wright to develop "Meladur", a famous melamine dinnerware from 1943-1945, using Melmac by American Cyanamid which was to be used on passenger cars and in hospitals marked with the name "General American". [3] Since all non-railroad owners of railcars must append an "X" to the end of their mark, GAT became GATX. GATX mainly applies the GATX mark to tank cars, although the mark has been used in other examples such as with hoppers; GATX's primary freightcar marks are GACX (for general-service freight cars), GGPX (for coal cars), GIMX (for intermodal cars), GPLX (for plastic pellet cars), GMTX and LLPX (for locomotives), and GPFX (for pressure-differential cars). GATX also owns a number of other marks, including GABX, GAEX, GFSX, GOHX, GSCX, IPSX, and TRIX. Many GATX cars carry a large "GATX" logo in the upper right-hand corner of the car regardless of the reporting mark they carry; this logo is applied for marketing reasons and does not have any operational significance.

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400px Sinclair Oil logo.svgSinclair Oil Corporation is an American petroleum corporation, founded by Harry F. Sinclair on May 1, 1916, as the Sinclair Oil and Refining Corporation by combining the assets of 11 small petroleum companies. Originally a New York corporation, Sinclair Oil reincorporated in Wyoming in 1976. The corporation's logo features the silhouette of a large green dinosaur. It is ranked on the list of US largest privately owned corporations. It owns and operates refineries, gas stations, hotels, a ski resort and a cattle ranch.

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Shipper's Car Line Corp. (reporting marks SHPX, SERX, PCIX).

Shipper's provided tank car fleets for companies such as FMC Corporation, Phillips Petroleum, Silver Fox Lard Company, Pan-Am Oils, Mathieson Alkali Works, Bell Oil & Gas Co., Woburn Degreasing Company, King Taste Products, Wolf's Head Oil, 

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620px Texaco logo.svgTexaco, Inc. ("The Texas Company") is an American oil subsidiary of Chevron Corporation. Its flagship product is its fuel "Texaco with Techron". It also owns the Havoline motor oil brand. Texaco was an independent company until its refining operations merged into Chevron Corporation in 2001, at which time most of its station franchises were divested to the Shell Oil Company. It began as the Texas Fuel Company, founded in 1901 in Beaumont, Texas, by Joseph S. Cullinan, Thomas J. Donoghue, Walter Benona Sharp, and Arnold Schlaet upon the discovery of oil at Spindletop.