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The Union Pacific Railroad , legally Union Pacific Railroad Company and often called simply Union Pacific, is a freight-hauling railroad that operates 8,300 locomotives over routes in 23
U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...
s west of
Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...
and
New Orleans New Orleans ( , ,New Orleans
Merriam-Webster.
; french: La Nouvelle-Orléans , es, Nuev ...
. Union Pacific is the second largest railroad in the United States after
BNSF BNSF Railway is one of the largest freight railroads in North America. One of seven North American Class I railroads, BNSF has 35,000 employees, of track in 28 states, and nearly 8,000 locomotives. It has three transcontinental routes that ...
, with which it shares a duopoly on transcontinental freight rail lines in the
Western Western may refer to: Places *Western, Nebraska, a village in the US *Western, New York, a town in the US *Western Creek, Tasmania, a locality in Australia *Western Junction, Tasmania, a locality in Australia *Western world, countries that id ...
,
Midwestern The Midwestern United States, also referred to as the Midwest or the American Midwest, is one of four census regions of the United States Census Bureau (also known as "Region 2"). It occupies the northern central part of the United States. I ...
and Southern United States. Founded in 1862, the original Union Pacific Rail Road was part of the first transcontinental railroad project, later known as the Overland Route. Over the next century, UP absorbed the
Missouri Pacific Railroad The Missouri Pacific Railroad , commonly abbreviated as MoPac, was one of the first railroads in the United States west of the Mississippi River. MoPac was a Class I railroad growing from dozens of predecessors and mergers. In 1967, the railroad ...
, the
Chicago and North Western Transportation Company The Chicago and North Western was a Class I railroad in the Midwestern United States. It was also known as the "North Western". The railroad operated more than of track at the turn of the 20th century, and over of track in seven states befo ...
, the
Western Pacific Railroad The Western Pacific Railroad was a Class I railroad in the United States. It was formed in 1903 as an attempt to break the near-monopoly the Southern Pacific Railroad had on rail service into northern California. WP's Feather River Route dire ...
, the
Missouri–Kansas–Texas Railroad The Missouri–Kansas–Texas Railway was a Class I railroad company in the United States, with its last headquarters in Dallas, Texas. Established in 1865 under the name Union Pacific Railway, Southern Branch, it came to serve an extensive ra ...
and the
Chicago, Rock Island and Pacific Railroad The Chicago, Rock Island and Pacific Railroad (CRI&P RW, sometimes called ''Chicago, Rock Island and Pacific Railway'') was an American Class I railroad. It was also known as the Rock Island Line, or, in its final years, The Rock. At the end ...
. In 1996, the Union Pacific merged with Southern Pacific Transportation Company, itself a giant system that was absorbed by the
Denver and Rio Grande Western Railroad The Denver & Rio Grande Western Railroad , often shortened to ''Rio Grande'', D&RG or D&RGW, formerly the Denver & Rio Grande Railroad, was an American Class I railroad company. The railroad started as a narrow-gauge line running south from D ...
. The Union Pacific Railroad is the principal operating company of the
Union Pacific Corporation The Union Pacific Corporation (Union Pacific) is a publicly traded railroad holding company. It was incorporated in Utah in 1969 and is headquartered in Omaha, Nebraska. It is the parent company of the current, Delaware-registered, form of the ...
, which are both headquartered at the
Union Pacific Center The Union Pacific Center at 1400 Douglas Street is one of downtown Omaha, Nebraska's newest high-rise buildings. It houses the headquarters of the Union Pacific Railroad and its parent company, the Union Pacific Corporation. It officially opened ...
, in
Omaha, Nebraska Omaha ( ) is the largest city in the U.S. state of Nebraska and the county seat of Douglas County. Omaha is in the Midwestern United States on the Missouri River, about north of the mouth of the Platte River. The nation's 39th-largest cit ...
.


History


Union Pacific in the 19th century

The original company, the "Union Pacific Rail Road," incorporated on July 1, 1862 under the
Pacific Railroad Act of 1862 The Pacific Railroad Acts of 1862 were a series of acts of Congress that promoted the construction of a "transcontinental railroad" (the Pacific Railroad) in the United States through authorizing the issuance of government bonds and the grants of l ...
. President
Abraham Lincoln Abraham Lincoln ( ; February 12, 1809 – April 15, 1865) was an American lawyer, politician, and statesman who served as the 16th president of the United States from 1861 until his assassination in 1865. Lincoln led the nation thro ...
had approved the act, which authorized railroad construction from the Missouri River to the Pacific to ensure the stability of the Union throughout the
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...
, but construction did not complete until after that conflict's conclusion. The resulting track ran westward from
Council Bluffs, Iowa Council Bluffs is a city in and the county seat of Pottawattamie County, Iowa, Pottawattamie County, Iowa, United States. The city is the most populous in Southwest Iowa, and is the third largest and a primary city of the Omaha–Council Bluffs ...
to meet in Utah the Central Pacific Railroad line, which had been constructed eastward from
Sacramento, California ) , image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg , mapsize = 250x200px , map_caption = Location within Sacramento C ...
. The combined Union Pacific–Central Pacific line became known as the First transcontinental railroad and later the Overland Route. The line was constructed primarily by Irish labor who had learned their craft during the recent
Civil War A civil war or intrastate war is a war between organized groups within the same state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies ...
. Under the guidance of its dominant stockholder Dr. Thomas Clark Durant, the namesake of the city of Durant, Iowa, the first rails were laid in Omaha. The two lines were joined at
Promontory Summit, Utah Promontory is an area of high ground in Box Elder County, Utah, United States, 32 mi (51 km) west of Brigham City and 66 mi (106 km) northwest of Salt Lake City. Rising to an elevation of 4,902 feet (1,494 m) above se ...
, west of Ogden on May 10, 1869, hence creating the first transcontinental railroad in North America.Subsequently, the UP purchased three
Mormon Mormons are a religious and cultural group related to Mormonism, the principal branch of the Latter Day Saint movement started by Joseph Smith in upstate New York during the 1820s. After Smith's death in 1844, the movement split into severa ...
-built roads: the Utah Central Railroad extending south from Ogden to
Salt Lake City Salt Lake City (often shortened to Salt Lake and abbreviated as SLC) is the Capital (political), capital and List of cities and towns in Utah, most populous city of Utah, United States. It is the county seat, seat of Salt Lake County, Utah, Sal ...
, the Utah Southern Railroad extending south from Salt Lake City into the
Utah Valley Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to its ...
, and the Utah Northern Railroad extending north from Ogden into
Idaho Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyomi ...
. The original UP was entangled in the
Crédit Mobilier scandal The Crédit Mobilier scandal () was a two-part fraud conducted from 1864 to 1867 by the Union Pacific Railroad and the Crédit Mobilier of America construction company in the building of the eastern portion of the First transcontinental railroad. ...
, exposed in 1872. As detailed by ''The Sun'', Union Pacific's largest construction company, Crédit Mobilier, had overcharged Union Pacific; the railroad would then pass the inflated costs on to the United States government. To convince the federal government to accept the increased costs, Crédit Mobilier had bribed multiple congressmen. Several prominent UP board members (including Durant) had been involved in the scheme. The ensuing financial crisis of 1873 led to a credit crunch, but not bankruptcy. As boom followed bust, the Union Pacific continued to expand. A new company, with dominant stockholder
Jay Gould Jason Gould (; May 27, 1836 – December 2, 1892) was an American railroad magnate and financial speculator who is generally identified as one of the robber barons of the Gilded Age. His sharp and often unscrupulous business practices made him ...
, purchased the old on January 24, 1880. Gould already owned the
Kansas Pacific The Kansas Pacific Railway (KP) was a historic railroad company that operated in the western United States in the late 19th century. It was a federally chartered railroad, backed with government land grants. At a time when the first transcontin ...
(originally called the Union Pacific, Eastern Division, though in essence a separate railroad), and sought to merge it with UP. Through that merger, the original "Union Pacific Rail Road" transformed into "Union Pacific Railway." Extending towards the Pacific Northwest, Union Pacific built or purchased local lines to reach
Portland, Oregon Portland (, ) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous co ...
. Towards Colorado, it built the Union Pacific, Denver and Gulf Railway: a system combining narrow-gauge trackage into the heart of the Rockies and a standard gauge line that ran south from Denver, across
New Mexico ) , population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano) , seat = Santa Fe , LargestCity = Albuquerque , LargestMetro = Tiguex , OfficialLang = None , Languages = English, Spanish ( New Mexican), Navajo, Ker ...
, and into Texas. The Union Pacific Railway would later declare bankruptcy during the Panic of 1893. The resulting corporate reorganization reversed Gould's name change: Union Pacific "Railway" merged into a new Union Pacific "Railroad."


Union Pacific in the 20th century

In the early 20th century, Union Pacific's focus shifted from expansion to internal improvement. Recognizing that farmers in the
Central Central is an adjective usually referring to being in the center of some place or (mathematical) object. Central may also refer to: Directions and generalised locations * Central Africa, a region in the centre of Africa continent, also known as ...
and
Salinas Valley The Salinas Valley is one of the major valleys and most productive agricultural regions in California. It is located west of the San Joaquin Valley and south of San Francisco Bay and the Santa Clara Valley. The Salinas River, which geologically ...
s of California grew produce far in excess of local markets, Union Pacific worked with its rival Southern Pacific to develop a spoilage-resistant rail-based transport system. These efforts came culminated in the 1906 founding of
Pacific Fruit Express Pacific Fruit Express was an American railroad refrigerator car leasing company that at one point was the largest refrigerator car operator in the world. History The company was founded on December 7, 1906, as a joint venture between the Union P ...
, soon to be the world's largest lessee of refrigerated railcars. Meanwhile, Union Pacific worked to construct a faster, and more direct substitute for the original climb to
Promontory Summit Promontory is an area of high ground in Box Elder County, Utah, United States, 32 mi (51 km) west of Brigham City and 66 mi (106 km) northwest of Salt Lake City. Rising to an elevation of 4,902 feet (1,494 m) above sea ...
. In 1904, the
Lucin cutoff The Lucin Cutoff is a railroad line in Utah, United States that runs from Ogden to its namesake in Lucin. The most prominent feature of the cutoff was a railroad trestle crossing the Great Salt Lake, which was in use from 1904 until the late ...
opened, reducing curvature and grades. The original route would eventually be stripped of track in 1942 to provide war scrap. To attract customers during the Great Depression, Union Pacific's chairman W. Averell Harriman simultaneously sought to "spruce up" the quality of its rolling stock and to make its unique locations more desirable travel destinations. The first effort resulted in the purchase of the first streamlined train: the
M-10000 The M-10000 was an early American streamlined passenger trainset that operated for the Union Pacific Railroad from 1934 until 1941. It was the first streamlined passenger train to be delivered in the United States, and the second to enter regula ...
. The latter resulted in the Sun Valley
ski resort A ski resort is a resort developed for skiing, snowboarding, and other winter sports. In Europe, most ski resorts are towns or villages in or adjacent to a ski area – a mountainous area with pistes (ski trails) and a ski lift system. In Nort ...
in central
Idaho Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyomi ...
; it opened in 1936 and finally was sold in 1964. Despite the fact that the M-10000 and its successors were among the first diesel locomotives, Union Pacific completed
dieselization Dieselisation (US: dieselization) is the process of equipping vehicles with a diesel engine or diesel engines. It can involve replacing an internal combustion engine powered by petrol (gasoline) fuel with an engine powered by diesel fuel, as o ...
relatively late. In 1944, UP finally received delivery of its last steam locomotive:
Union Pacific 844 Union Pacific 844, also known as the "Living Legend", is a class " FEF-3" 4-8-4 "Northern" type steam locomotive owned and operated by the Union Pacific Railroad for its heritage fleet. Built in December 1944 by the American Locomotive Company ...
. As the 20th century waned, Union Pacific recognized—like most railroads—that remaining a regional railroad would only lead to bankruptcy. On December 31, 1925, UP and its subsidiaries operated routes and tracks; in 1980, these numbers had remained roughly constant (9,266 route-miles and 15,647 track-miles). But in 1982, UP acquired the
Missouri Pacific The Missouri Pacific Railroad , commonly abbreviated as MoPac, was one of the first railroads in the United States west of the Mississippi River. MoPac was a Class I railroad growing from dozens of predecessors and mergers. In 1967, the railroad ...
and Western Pacific railroads, and 1988, the Missouri–Kansas–Texas. By 1993, Union Pacific had doubled its system to routes. By then, few large (class I) railroads remained. The same year that Union Pacific merged with the Chicago and North Western (1995),
Burlington Northern The Burlington Northern Railroad was a United States-based railroad company formed from a merger of four major U.S. railroads. Burlington Northern operated between 1970 and 1996. Its historical lineage begins in the earliest days of railroadin ...
and
ATSF The Atchison, Topeka and Santa Fe Railway , often referred to as the Santa Fe or AT&SF, was one of the larger railroads in the United States. The railroad was chartered in February 1859 to serve the cities of Atchison and Topeka, Kansas, and ...
announced plans to merge. The impending BNSF amalgamation would leave one mega-railroad in control of the west. In order to compete, UP quickly merged with
Southern Pacific The Southern Pacific (or Espee from the railroad initials- SP) was an American Class I railroad network that existed from 1865 to 1996 and operated largely in the Western United States. The system was operated by various companies under the ...
, thereby incorporating D&RGW and
Cotton Belt The Cotton Belt is a region of the Southern United States where cotton was the predominant cash crop from the late 18th century into the 20th century.
, and forming a duopoly in the West. (Sidebar on "Transcon Mergers" article.) The merged railroad took the Union Pacific name.


Facilities

The Union Pacific system includes hundreds of yards. Most are
flat yard Flat or flats may refer to: Architecture * Flat (housing), an apartment in the United Kingdom, Ireland, Australia and other Commonwealth countries Arts and entertainment * Flat (music), a symbol () which denotes a lower pitch * Flat (soldier), ...
s used for local switching. Other types of yards include intermodal terminals and hump yards. Most UP intermodal terminals are typically ports, but UP also has inland terminals for transfers to trucks, such as the terminal in
San Antonio ("Cradle of Freedom") , image_map = , mapsize = 220px , map_caption = Interactive map of San Antonio , subdivision_type = Country , subdivision_name = United States , subdivision_type1= State , subdivision_name1 = Texas , subdivision_t ...
that opened in 2009 or the one in
Santa Teresa, New Mexico Santa Teresa is a census-designated place (CDP) in Dona Ana County, New Mexico, United States. It is home to the Santa Teresa Port of Entry and is part of the Las Cruces Metropolitan Statistical Area, although geographically it is considerably ...
, that opened in 2014.


Hump yards

In 2006, Union Pacific had 12 major active
hump yards A classification yard ( American and Canadian English ( Canadian National Railway use)), marshalling yard (British, Hong Kong, Indian, Australian, and Canadian English ( Canadian Pacific Railway use)) or shunting yard (Central Europe) is a railwa ...
: *
Albina Yard The Albina Yard is a rail yard located in the Albina District of Portland, Oregon, currently operated by the Union Pacific Railroad. One of several yards operated by the Union Pacific Railroad in Portland, as of year 2000 the Albina yard process ...
in
Portland, Oregon Portland (, ) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous co ...
, present since 1881. *
Bailey Yard Bailey Yard is the world’s largest railroad classification yard. Employees sort, service and repair locomotives and cars headed all across North America. Owned and operated by the Union Pacific Railroad (UP), Bailey Yard is located in North ...
in
North Platte, Nebraska North Platte is a city in and the county seat of Lincoln County, Nebraska, United States. It is located in the west-central part of the state, along Interstate 80, at the confluence of the North and South Platte Rivers forming the Platte River. T ...
* Beaumont Yard in Beaumont, Texas * Davidson Yard in
Fort Worth, Texas Fort Worth is the fifth-largest city in the U.S. state of Texas and the 13th-largest city in the United States. It is the county seat of Tarrant County, covering nearly into four other counties: Denton, Johnson, Parker, and Wise. Accord ...
* Davis Yard in
Roseville, California Roseville is the most populous city in Placer County, California, located within the Sacramento metropolitan area. As of 2019, the US Census Bureau estimated the city's population to be 141,500. Interstate 80 runs through Roseville and State Rout ...
* Englewood Yard in
Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 in ...
, Texas * Gateway Yard in East St Louis, Illinois, owned by subsidiary
Alton and Southern Railway The Alton and Southern Railway is a switching railroad in the Greater St. Louis area in Illinois. It is a wholly owned subsidiary of the Union Pacific Railroad. Overview The Alton and Southern ''Railroad'' was formed in 1910, and in 1913 it ...
* Livonia Yard in
Livonia, Louisiana Livonia (pronounced Le Vone ya) is a town in Pointe Coupee Parish, Louisiana, United States. The population was 1,442 at the 2010 census, up from 1,339 in 2000. It is part of the Baton Rouge Metropolitan Statistical Area. According to a 2007 Lo ...
* North Little Rock Yard in
North Little Rock, Arkansas North Little Rock is a city in Pulaski County, Arkansas, across the Arkansas from Little Rock in the central part of the state. The population was 64,591 at the 2020 census. In 2019 the estimated population was 65,903, making it the seventh-mo ...
* Proviso Yard in
Northlake, Illinois Northlake is a city in Cook County, Illinois, United States. The population was 12,840 at the 2020 census. The city's moniker is "The City of Friendly People". The name "Northlake" comes from two streets, North Avenue ( IL 64) and Lake Street (US ...
, owned by
Chicago and North Western Transportation Company The Chicago and North Western was a Class I railroad in the Midwestern United States. It was also known as the "North Western". The railroad operated more than of track at the turn of the 20th century, and over of track in seven states befo ...
until 1995 * Strang Yard in
La Porte, Texas La Porte ( ) is a city in Harris County, Texas, United States, within the Bay Area of the Houston–Sugar Land–Baytown metropolitan area. As of the 2020 census, the city population was 35,124. La Porte is the fourth-largest incorporated c ...
* West Colton Yard in Bloomington, California In the late 2010s, Union Pacific began deactivating hump yards in favor of flat switching. In this, Union Pacific followed the industry-wide trend towards
Precision Scheduled Railroading Precision railroading or precision scheduled railroading (PSR) is a concept in freight railroad operations pioneered by E. Hunter Harrison in 1993, and adopted by nearly every North American Class I railroad. It shifts the focus from older practic ...
(PSR); railway executive Hunter Harrison explained that under PSR, few yards receive enough variegated traffic to necessitate a hump. Union Pacific also closed facilities in Kansas City ("Neff yard"), Hinkle, Oregon, and
Pine Bluff, Arkansas Pine Bluff is the eleventh-largest city in the state of Arkansas and the county seat of Jefferson County. It is the principal city of the Pine Bluff Metropolitan Statistical Area and part of the Little Rock-North Little Rock-Pine Bluff Combin ...
in 2019.


Locomotives and rolling stock

Union Pacific has owned some of the most powerful locomotives. These include members of the Challenger-type (including the 3985), and the Northern-type (including the 844), as well as the Big Boy steam locomotives (including the 4014). Union Pacific ordered the first diesel streamliner, the largest fleet of turbine-electric locomotives in the world, and still owns the largest operational diesel locomotive (the 6936).


Paint and colors

The yellow paint scheme was introduced in the spring of 1934. Engineers claimed the visibility of yellow would reduce grade crossing accidents. In 1941, UP introduced its yellow and gray color scheme with red highlights, which remains in use today. The middle two-thirds of the locomotive body is painted ''Armour Yellow'', a color used by
Armour and Company Armour & Company was an American company and was one of the five leading firms in the meat packing industry. It was founded in Chicago, in 1867, by the Armour brothers led by Philip Danforth Armour. By 1880, the company had become Chicago's mo ...
on the packaging of its meat products. A thin band of ''Signal Red'' divides this from the ''Harbor Mist Gray'' (a light gray) used for the body and roof above that point. There is also a thin band of Signal Red along the bottom of the locomotive body, but this color has gradually become yellow as new Federal Railroad Administration (FRA) regulations for reflectorized tape came into effect in 2005; the trucks (painted Aluminum from 1955 to 1982), underframe, fuel tanks and everything else beneath that line are also Harbor Mist Gray. Lettering and numbering are in Signal Red, with black outlines. Most locomotives have white-outlined blue "wings" on the nose, on either side of the renowned shield featuring white lettering on a blue background and, below it, red and white vertical stripes. Beginning in early 2002, a number of units were repainted with a large, billowing
American flag The national flag of the United States of America, often referred to as the ''American flag'' or the ''U.S. flag'', consists of thirteen equal horizontal stripes of red (top and bottom) alternating with white, with a blue rectangle in the ca ...
with the corporate motto "Building America" on the side, where the 'UNION PACIFIC' lettering is normally positioned.


Merger partner locomotives

Until 2017, UP operated some locomotives still in the paint scheme of their former railroads. In addition, some locomotives were renumbered by UP, varying in the degree of the previous railroads' logos being eradicated, but always with a yellow patch applied over the locomotive's former number and a new UP number applied on the cab. That allowed UP to number locomotives into its roster without spending the time and money necessary to perform a complete repaint. In May 2015, UP rostered 212 "patches", consisting of: * 22 Chicago and North Western (whose CNW logos have been hidden by the "patches"), * 174 Southern Pacific (AC4400CW, GP40-2, MP15AC, and GP60) * 14 St. Louis Southwestern (GP60) * 2 Denver and Rio Grande Western (GP60) *While not technically a predecessor locomotive in the traditional sense, UP also rostered a single SD40-2 (3564, since retired) still in the 1970s paint scheme, not counting DDA40X No. 6936, which was part of the
Union Pacific Heritage Fleet The Union Pacific Heritage Fleet includes commemorative and historic equipment owned by the Union Pacific Railroad. The fleet currently consists two historic steam locomotives, three historic diesel locomotives, seventeen modern diesel locomoti ...
until 2022. In 2017, Union Pacific decided to repaint all locomotives which were not in the current corporate colors. , only 41 locomotives remained unpainted.


Commemorative color schemes

From the second half of 2005 to the summer of 2006, UP unveiled a new set of six
EMD SD70ACe The EMD SD70 is a series of diesel-electric locomotives produced by the US company Electro-Motive Diesel in response to the GE Dash 9-44CW. Production commenced in late 1992 and since then over 5,700 units have been produced; most of these are t ...
locomotives in "Heritage Colors," painted in schemes reminiscent of railroads acquired by the Union Pacific Corporation since the 1980s. The engine numbers match the year that the predecessor railroad became part of the Union Pacific system. The locomotives commemorate the
Missouri Pacific The Missouri Pacific Railroad , commonly abbreviated as MoPac, was one of the first railroads in the United States west of the Mississippi River. MoPac was a Class I railroad growing from dozens of predecessors and mergers. In 1967, the railroad ...
with UP 1982, the Western Pacific with UP 1983, the Missouri–Kansas–Texas with UP 1988, the Chicago and North Western with UP 1995, the
Southern Pacific The Southern Pacific (or Espee from the railroad initials- SP) was an American Class I railroad network that existed from 1865 to 1996 and operated largely in the Western United States. The system was operated by various companies under the ...
with UP 1996, and the
Denver and Rio Grande Western The Denver & Rio Grande Western Railroad , often shortened to ''Rio Grande'', D&RG or D&RGW, formerly the Denver & Rio Grande Railroad, was an American Class I railroad company. The railroad started as a narrow-gauge line running south from De ...
with UP 1989. In October 2005, UP unveiled SD70ACe 4141, commissioned in honor of
George Bush George Bush most commonly refers to: * George H. W. Bush (1924–2018), 41st president of the United States and father of the 43rd president * George W. Bush (born 1946), 43rd president of the United States and son of the 41st president Georg ...
. The locomotive has "
George Bush George Bush most commonly refers to: * George H. W. Bush (1924–2018), 41st president of the United States and father of the 43rd president * George W. Bush (born 1946), 43rd president of the United States and son of the 41st president Georg ...
41" on the sides and its paint scheme resembles that of Air Force One. It was sent into storage in 2007, but returned in 2018 to power Bush's
funeral train A funeral train carries a coffin or coffins (caskets) to a place of interment by railway. Funeral trains today are often reserved for leaders, national heroes, or government officials, as part of a state funeral, but in the past were sometimes ...
. It was donated to the George H.W. Bush Presidential Library and Museum on November 8, 2019. On March 31, 2010, UP dedicated a specially painted GE ES44AC locomotive commemorating the centennial of the
Boy Scouts of America The Boy Scouts of America (BSA, colloquially the Boy Scouts) is one of the largest scouting organizations and one of the largest youth organizations in the United States, with about 1.2 million youth participants. The BSA was founded ...
. On September 28, 2010, UP dedicated a specially painted GE ES44AC locomotive, as a tribute to Susan G. Komen for the Cure. On October 19, 2017, Union Pacific unveiled SD70AH 1943, "The Spirit of the Union Pacific", which is painted in a scheme to honor the United States armed forces. On June 6, 2019, Union Pacific unveiled
SD70ACe The EMD SD70 is a series of diesel-electric locomotives produced by the US company Electro-Motive Diesel in response to the GE Dash 9-44CW. Production commenced in late 1992 and since then over 5,700 units have been produced; most of these are t ...
1111, the "Powered By Our People" unit. In April 2021, Union Pacific repainted an SD70M into a commemorative paint scheme called "We Are ONE" to honor Juneteenth and Pride Month. UP also has a collection of locomotives painted for
Operation Lifesaver Operation Lifesaver is the largest rail safety organization in the United States. It was founded by the Union Pacific Railroad in the early 1970s. History In 1972, the Idaho State Highway Patrol, then-Governor Cecil Andrus and the Union Pacifi ...
, a rail safety organization founded in 1970.


2013 locomotive roster

As of October 2013, the Union Pacific had 8,185 locomotives on its active roster. The locomotive fleet consists of 43 different models and had an average age of 17.8 years. According to Union Pacific, this is the largest fleet of diesel-electric locomotives in the US.


Heritage Equipment

Union Pacific continues to use a small number of "heritage" steam locomotives and early streamlined diesel locomotives. This equipment is used on special charters (excursions).


Low-emissions locomotives

Union Pacific maintains an extensive fleet of low-emissions locomotives. Most are used in Los Angeles basin rail yards, to satisfy an air quality agreement with the local authorities.


Facts and figures

According to UP's 2007 Annual Report to Investors, at the end of 2007 it had more than 50,000 employees, 8,721 locomotives, and 94,284 freight cars. Broken down by specific type of car, owned and leased: * 35,437
covered hopper A covered hopper is a self-clearing enclosed railroad freight car with fixed roof, sides, and ends with openings for loading through the roof and bottom openings for unloading. Covered hopper cars are designed for carrying dry bulk loads, varying ...
s * 12,272
boxcar A boxcar is the North American ( AAR) term for a railroad car that is enclosed and generally used to carry freight. The boxcar, while not the simplest freight car design, is considered one of the most versatile since it can carry most ...
s * 18,647 open-top hoppers * 13,780
gondolas The gondola (, ; vec, góndoła ) is a traditional, flat-bottomed Venetian rowing boat, well suited to the conditions of the Venetian lagoon. It is typically propelled by a gondolier, who uses a rowing oar, which is not fastened to the hul ...
* 14,148 "other" types of cars In addition, it owns 6,950 different pieces of
maintenance of way Maintenance of way (commonly abbreviated to MOW) refers to the maintenance, construction, and improvement of rail infrastructure, including tracks, ballast, grade, and lineside infrastructure such as signals and signs. Track The most fundamen ...
work equipment. At the end of 2007, the average age of UP's locomotive fleet was 14.8 years, the freight car fleet 28 years. UP was ranked 134th on the 2019 Fortune 500 list of the largest United States corporations by revenue and had 41,967 employees. The president of Union Pacific since 2015 is Lance Fritz. Union Pacific has been rated the worst company to work for in 2019 by 247wallst.com, citing CEO Lance Fritz's 12% approval rating and the 22% recommendation rating from Glassdoor.com.


Passenger service


Commuter services

When Union Pacific bought out the
Chicago & North Western The Chicago and North Western was a Class I railroad in the Midwestern United States. It was also known as the "North Western". The railroad operated more than of track at the turn of the 20th century, and over of track in seven states befor ...
in 1995, it inherited the railroad's
Metra Metra is the commuter rail system in the Chicago metropolitan area serving the city of Chicago and its surrounding suburbs via the Union Pacific Railroad, BNSF Railway, and other railroads. The system operates 242 stations on 11 rail lines. ...
commuter rail services in the
Chicago metropolitan area The Chicago metropolitan area, also colloquially referred to as Chicagoland, is a metropolitan area in the Midwestern United States. Encompassing 10,286 sq mi (28,120 km2), the metropolitan area includes the city of Chicago, its suburbs and h ...
: the UP/North, UP/Northwest, and UP/West lines, all of which operate from the
Ogilvie Transportation Center The Richard B. Ogilvie Transportation Center (; formerly Chicago and North Western Terminal) is a commuter rail terminal in downtown Chicago, Illinois. It is the terminus for the three commuter rail lines of Metra's Union Pacific District to Chica ...
(the former North Western Station–a name still used by many Chicago residents). In order to ensure uniformity across the Chicago area commuter rail system, trains are branded as Metra services and use Metra equipment. However, Union Pacific crews continue to operate the trains under a purchase-of-service agreement.


Former services

Between 1869 and 1971, Union Pacific operated passenger service throughout its historic "Overland Route." These trains ran between Chicago and Omaha on the
Chicago & Northwestern The Chicago and North Western was a Class I railroad in the Midwestern United States. It was also known as the "North Western". The railroad operated more than of track at the turn of the 20th century, and over of track in seven states befor ...
trackage starting in 1936. Disputes over trackage rights and passenger revenues with the C&NW prompted the UP to switch to the
Milwaukee Road The Chicago, Milwaukee, St. Paul and Pacific Railroad (CMStP&P), often referred to as the "Milwaukee Road" , was a Class I railroad that operated in the Midwestern United States, Midwest and Pacific Northwest, Northwest of the United States fr ...
for the handling of its streamliner trains between Chicago and Omaha beginning in late 1955. The last intercity passenger train operated by UP was the westbound ''City of Los Angeles'', arriving at LA Union Station on May 2. Since then, Union Pacific has satisfied its
common carrier A common carrier in common law countries (corresponding to a public carrier in some civil law systems,Encyclopædia Britannica CD 2000 "Civil-law public carrier" from "carriage of goods" usually called simply a ''carrier'') is a person or compan ...
requirements by hosting
Amtrak The National Railroad Passenger Corporation, doing business as Amtrak () , is the national passenger railroad company of the United States. It operates inter-city rail service in 46 of the 48 contiguous U.S. States and nine cities in Canada ...
trains.


Hosted trains

Many Amtrak and
commuter rail Commuter rail, or suburban rail, is a passenger rail transport service that primarily operates within a metropolitan area, connecting commuters to a central city from adjacent suburbs or commuter towns. Generally commuter rail systems are con ...
routes use Union Pacific rails. This list excludes the commuter services the company directly operates in Chicago (see above).


Amtrak

* ''
Amtrak Cascades The Amtrak ''Cascades'' is a passenger train corridor in the Pacific Northwest, operated by Amtrak in partnership with the U.S. states of Washington and Oregon. It is named after the Cascade mountain range that the route parallels. The corr ...
'' * ''
California Zephyr The ''California Zephyr'' is a passenger train operated by Amtrak between Chicago and the San Francisco Bay Area (at Emeryville), via Omaha, Denver, Salt Lake City, and Reno. At , it is Amtrak's longest daily route, and second-longest overall ...
'' * ''
Capitol Corridor The ''Capitol Corridor'' is a passenger train route in Northern California operated by Amtrak between San Jose, in the Bay Area, and Auburn, in the Sacramento Valley. The route is named after the two points most trains operate between, San J ...
'' * ''
Coast Starlight The ''Coast Starlight'' is a passenger train operated by Amtrak on the West Coast of the United States between Seattle and Los Angeles via Portland and the San Francisco Bay Area. The train, which has operated continuously since Amtrak's format ...
'' * ''
Lincoln Service The ''Lincoln Service'' is a higher-speed rail service operated by Amtrak that runs between Chicago, Illinois and St. Louis, Missouri. The train is a part of the '' Illinois Service'' and is partially funded by the Illinois Department of Tra ...
'' * ''
Missouri River Runner The ''Missouri River Runner'' is a passenger train service operated by Amtrak between Gateway Transportation Center in St. Louis and Union Station in Kansas City, Missouri. The eastern half of the route runs largely along the right bank of th ...
'' * ''
Pacific Surfliner The ''Pacific Surfliner'' is a passenger train service serving the communities on the coast of Southern California between San Diego and San Luis Obispo. The service carried 2,924,117 passengers during fiscal year 2016, a 3.4% increase from F ...
'' * '' San Joaquin'' * '' Sunset Limited'' * ''
Texas Eagle The ''Texas Eagle'' is a daily passenger train route operated by Amtrak between Chicago and San Antonio in the central and western United States. Prior to 1988, the train was known as the ''Eagle''. Trains #21 (southbound) and 22 (northbound) ...
''


Commuter trains

*
Altamont Corridor Express The Altamont Corridor Express (also known as ACE, formerly Altamont Commuter Express) is a commuter rail service in California, connecting Stockton and San Jose during peak hours only. ACE is named for the Altamont Pass, through which it runs ...
*
Caltrain Caltrain (reporting mark JPBX) is a California commuter rail line serving the San Francisco Peninsula and Santa Clara Valley (Silicon Valley). The southern terminus is in San Jose at Tamien station with weekday rush hour service running as fa ...
*
FrontRunner FrontRunner is a commuter rail train operated by the Utah Transit Authority that operates along the Wasatch Front in north-central Utah with service from the Ogden Intermodal Transit Center in central Weber County through Davis County, Salt ...
* Metrolink **
Riverside Line Metrolink's Riverside Line is a commuter rail line running from Los Angeles Union Station in Downtown Los Angeles to Riverside along the Union Pacific Railroad. It runs weekday peak commuter hours only, with very little midday and reverse co ...
**
Ventura County Line The Metrolink Ventura County Line is a commuter rail line serving Ventura County and the San Fernando Valley in Los Angeles County and the City of Los Angeles, in the Southern California system. The line is the successor of the short lived CalTr ...
*
RTD commuter rail RTD Bus and Rail (branded as TheRide) is a transit system in the Denver, Colorado, metropolitan area. Operated by the Regional Transportation District (RTD), it currently runs 86 local, 23 regional, 14 limited, and 3 skyRide bus routes plus so ...
** G Line *
Trinity Railway Express The Trinity Railway Express (TRE) is a commuter rail line in the Dallas–Fort Worth metroplex. It was established by an interlocal agreement between Dallas Area Rapid Transit (DART) and Trinity Metro. Each transit authority owns a 50% stake in ...


Notable accidents


21st century

* September 4, 2007: a Union Pacific train derailment split the small town of
Sergeant Bluff, Iowa Sergeant Bluff is a city in Woodbury County, Iowa, United States. It is part of the Sioux City, IA– NE– SD Metropolitan Statistical Area. The population was 5,015 at the time of the 2020 census. History The city was named in honor o ...
. About 16 cars derailed, most carrying salt that spilled into snow-like piles. The derailment interrupted traffic for about two hours. * June 24, 2012: three crew members died and caused a property damage of $15 million when two Union Pacific trains collided head-on just east of
Goodwell, Oklahoma Goodwell is a town in Texas County, Oklahoma, United States. The population was 1,293 at the 2010 census. Goodwell is home to Oklahoma Panhandle State University. History In 1901, Goodwell was established as a switch along the Chicago and ...
. The eastbound train passed a stop signal on the main track and struck the westbound train in a siding about east of the meeting point. The
NTSB The National Transportation Safety Board (NTSB) is an independent U.S. government investigative agency responsible for civil transportation accident investigation. In this role, the NTSB investigates and reports on aviation accidents and inci ...
provided the probable causes as eastbound train's operator's vision problems and failure by the conductor to get backup assistance as required. NTSB stated UP did not comply with its own policies when it medically recertified the operator. The company only had six color tests despite the policy requiring a color test for 10 signals. * November 15, 2012: A UP train struck a parade float in Midland, Texas, killing four and injuring 16 passengers on the parade float. * May 25, 2013: in
Chaffee, Missouri Chaffee is a city in Scott County, Missouri, United States. The population was 3,057 at the 2020 census. History Chaffee was platted in 1905, and named after Adna Chaffee, an officer in the Spanish–American War. A post office called Chaffe ...
, a Union Pacific train collided with a
BNSF BNSF Railway is one of the largest freight railroads in North America. One of seven North American Class I railroads, BNSF has 35,000 employees, of track in 28 states, and nearly 8,000 locomotives. It has three transcontinental routes that ...
train at a
level junction A level junction (or in the United Kingdom a flat crossing) is a railway junction that has a track configuration in which merging or crossing railroad lines provide track connections with each other that require trains to cross over in front o ...
, injuring seven, and causing damages exceeding $10 million. The accident caused a
Missouri Route M A supplemental route is a state secondary road in the U.S. state of Missouri, designated with letters. Supplemental routes were various roads within the state which the Missouri Department of Transportation was given in 1952 to maintain in additi ...
overpass to partially collapse and caused a fire. The investigation concluded the engineer most likely fell asleep, due to
sleep apnea Sleep apnea, also spelled sleep apnoea, is a sleep disorder in which pauses in breathing or periods of shallow breathing during sleep occur more often than normal. Each pause can last for a few seconds to a few minutes and they happen many tim ...
. The uncontrolled train violated four progressively more restrictive signals before colliding with the BNSF train at roughly . Three months later, the Route M overpass reopened with a new design. * June 3, 2016: a 96-car oil train derailed in the
Columbia River Gorge The Columbia River Gorge is a canyon of the Columbia River in the Pacific Northwest of the United States. Up to deep, the canyon stretches for over as the river winds westward through the Cascade Range, forming the boundary between the st ...
near
Mosier, Oregon Mosier is a city along the Columbia River in Wasco County, Oregon, United States. The population was 433 at the 2010 census. History Mosier was first settled in 1854 and incorporated as a city in 1914. The building now known as the post office ...
. Eleven cars derailed, at least one caught on fire, and of Bakken crude oil spilled, some going into the Columbia River. Some were eventually recovered. * Mid-late 2018: the
Niland Geyser Niland Geyser (nicknamed the "Slow One" and formally designated W9) is a moving mud pot or mud spring outside Niland, California in the Salton Trough in an area of geological instability due to the San Andreas fault, formed due to carbon dioxide be ...
, a moving mud pot, encroached on the railroad near the eastern shore of the
Salton Sea The Salton Sea is a shallow, landlocked, highly saline body of water in Riverside and Imperial counties at the southern end of the U.S. state of California. It lies on the San Andreas Fault within the Salton Trough that stretches to the Gulf ...
, requiring extensive engineering work to first delay the movement and then build a temporary diversion. * September 7, 2019: a Union Pacific train of two locomotives and three tank cars carrying liquefied petroleum gas derailed and crashed into an overpass support column at the
Albina Yard The Albina Yard is a rail yard located in the Albina District of Portland, Oregon, currently operated by the Union Pacific Railroad. One of several yards operated by the Union Pacific Railroad in Portland, as of year 2000 the Albina yard process ...
in
Portland, Oregon Portland (, ) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous co ...
The support column is for the eastbound lanes of the six-lane Going Street overpass, which is the only public access to the major industrial area Swan Island for cars and trucks. Four lanes were left unsafe after the derailment. Two of six lanes remain closed as of November 14, 2019. The cause of the crash was broken rails. There was nobody on board the train which was remotely operated at the time of crash. In May 2020, another Union Pacific derailment damaged a different overpass which ''
The Skanner ''The Skanner'' or ''The Skanner News'' is an African-American newspaper covering the Pacific Northwest of the United States. Its head office is in Portland, Oregon, with an additional office in Seattle, Washington. Prior to discontinuing regular ...
'' described as an ongoing safety concern. * March 21, 2022: a Union Pacific freight train derailed and fell from a viaduct in Colton, California.


San Antonio area

On June 28, 2004, a UP train collided with an idle
BNSF BNSF Railway is one of the largest freight railroads in North America. One of seven North American Class I railroads, BNSF has 35,000 employees, of track in 28 states, and nearly 8,000 locomotives. It has three transcontinental routes that ...
train in a San Antonio suburb. In the course of the derailment, a 90-ton
tank car A tank car ( International Union of Railways (UIC): tank wagon) is a type of railroad car (UIC: railway car) or rolling stock designed to transport liquid and gaseous commodities. History Timeline The following major events occurred in ...
carrying liquified
chlorine Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine i ...
was punctured. As the chlorine vaporized, a toxic "yellow cloud" formed, killing three and causing 43 hospitalizations. The costs of cleanup and property damaged during the incident exceeded $7 million. Investigations of the Macdona incident revealed several serious safety lapses on the part of the Union Pacific and its employees, including employees not following the company's own safety rules. While the immediate cause of the derailment was the UP crew's "fatigue," chlorine
tank car A tank car ( International Union of Railways (UIC): tank wagon) is a type of railroad car (UIC: railway car) or rolling stock designed to transport liquid and gaseous commodities. History Timeline The following major events occurred in ...
s had been improperly placed near the front of the train, a danger in the case of derailment. The Macdona incident was not the first derailment in the
San Antonio ("Cradle of Freedom") , image_map = , mapsize = 220px , map_caption = Interactive map of San Antonio , subdivision_type = Country , subdivision_name = United States , subdivision_type1= State , subdivision_name1 = Texas , subdivision_t ...
area. Between May and November 1994, Union Pacific trains derailed five times, killing at least 4 people. Between June 2004 and March 2005, 10 trains derailed, killing as many people. In the aftermath of Macdona, the
Federal Railroad Administration The Federal Railroad Administration (FRA) is an agency in the United States Department of Transportation (DOT). The agency was created by the Department of Transportation Act of 1966. The purpose of the FRA is to promulgate and enforce rail saf ...
signed a compliance agreement with the railroad in which the railroad promised to rectify the "notable deficiencies" that regulators found. But the relative impunity UP seemed to exhibit regarding the derailment led to suggestions that the FRA was far "too cozy...to the railroads." In March 2005, Texas Governor
Rick Perry James Richard Perry (born March 4, 1950) is an American politician who served as the 14th United States secretary of energy from 2017 to 2019 and as the 47th governor of Texas from 2000 to 2015. Perry also ran unsuccessfully for the Republica ...
supported a plan to reroute trains around large urban population centers in Texas, including San Antonio, but such a plan was purely voluntary and had no timetable associated. Trains have continued to derail in the area including an incident in June 2009 where tank cars containing
chlorine Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine i ...
and petroleum naptha xylene derailed, but did not spill.


Community responsibility


Transient camp and graffiti issues

The City of
San Jose, California San Jose, officially San José (; ; ), is a major city in the U.S. state of California that is the cultural, financial, and political center of Silicon Valley and largest city in Northern California by both population and area. With a 2020 popul ...
threatened Union Pacific with a lawsuit in 2019 after years of complaints about transient and graffiti blight going unaddressed. For the first time in many years, Union Pacific cleaned out along the tracks starting in November 2019. San Jose Councilman Sergio Jimenez said
“The reality is that Union Pacific has not been a good neighbor,”
San Jose's mayor Sam Liccardo said
"At any given conference of mayors, you won’t hear anyone expressing confidence that Union Pacific will respond nimbly or collaboratively," and "But we are hopeful that the (memorandum of understanding) will turn a page on Union Pacific’s behavior in the past to enable a more collaborative relationship going forward."
''
The Mercury News ''The Mercury News'' (formerly ''San Jose Mercury News'', often locally known as ''The Merc'') is a morning daily newspaper published in San Jose, California, in the San Francisco Bay Area. It is published by the Bay Area News Group, a subsidia ...
'' reports that company has been uncooperative and non responsive to working together, such as failing to come through with graffiti abatement as Union Pacific had promised the city.


2022 Utah Legislative Action

In 2022, Legislators in Utah brought forth two separate bills specifically aimed at Union Pacific. The first, HB181, was raised after some municipalities encountered resistance from Union Pacific when attempting to upgrade rail crossings. In Logan, Utah, Union Pacific altered a construction agreement to require the city to pay maintenance fees in perpetuity for an upgraded crossing, a mandate which was against state code. The proposed legislation would make it easier for municipalities to get crossing improvements approved, and clarifies which party must pay associated maintenance costs. The second bill, HB405, would have required Union Pacific to replace their ageing fleet of Tier 0 switching locomotives with hydrogen or electric engines by 2028, due to Utah having very poor air quality in winter months. According to Utah Senator Schultz, Union Pacific was uncooperative on the switching locomotive bill if Utah did not drop the railroad crossings bill. Ultimately, HB181 passed, and HB405 was dropped after Union Pacific made voluntary commitments to replace several tier 0 switching locomotives with less polluting tier 2 locomotives, as well as to test some all electric ones in the Utah Roper Rail Yard.


Environmental record

In Eugene, Oregon, where pollution from a century-old
rail yard A rail yard, railway yard, railroad yard (US) or simply yard, is a series of tracks in a rail network for storing, sorting, or loading and unloading rail vehicles and locomotives. Yards have many tracks in parallel for keeping rolling stock or u ...
has been seeping into groundwater, the UP and the Oregon Department of Environmental Quality launched a study of ground contamination in 2008. The pollutants are mostly petroleum
hydrocarbon In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Hydrocarbons are examples of group 14 hydrides. Hydrocarbons are generally colourless and hydrophobic, and their odors are usually weak or ...
s, industrial solvents, and metals. In 2007, Union Pacific Railroad worked with the
US EPA The Environmental Protection Agency (EPA) is an independent executive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it be ...
to develop a way to reduce locomotive exhaust emissions. They discovered that adding an oxidation catalyst filtering canister to the diesel engine's exhaust manifold and using ultra-low-sulfur diesel fuel would reduce particulate emissions by about half, unburned hydrocarbons by 38 percent, and carbon monoxide by 82 percent. The company's Fuel Master program rewards locomotive engineers who save the most fuel each month. The program has saved the company millions of dollars, much of which has been returned to the engineers. In 2006, the program's founder, Wayne Kennedy, received the John H. Chafee Environmental Award, and the program was recognized by Transportation Secretary
Norman Mineta Norman Yoshio Mineta ( ja, 峯田 良雄, November 12, 1931 – May 3, 2022) was an American politician. A member of the Democratic Party, Mineta served in the United States Cabinet for Presidents Bill Clinton, a Democrat, and George W. Bush, a ...
. In January 2018, a former waste water operator at Union Pacific Albina Yard in
Portland, Oregon Portland (, ) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous co ...
employed by the railroad's contractor
Mott MacDonald The Mott MacDonald Group is a consultancy headquartered in the United Kingdom. It employs 16,000 staff in 150 countries. Mott MacDonald is one of the largest employee-owned companies in the world. It was established in 1989 by the merger of M ...
negligently released thousands of gallons of oil into the environment. The operator was distracted by a cell phone and allowed the tank to overflow for over an hour. An engineering firm hired by Union Pacific estimates of it was released into nearby
Willamette River The Willamette River ( ) is a major tributary of the Columbia River, accounting for 12 to 15 percent of the Columbia's flow. The Willamette's main stem is long, lying entirely in northwestern Oregon in the United States. Flowing northward b ...
, not including the spill that was captured by the containment booms. Employees of
United States Environmental Protection Agency The Environmental Protection Agency (EPA) is an independent executive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it be ...
who were working at facilities nearby placed booms to contain the oil spill. Federal prosecutors have charged the operator Robert LaRue Webb II with violation of the Clean Water Act for releasing the oil into the environment. Webb plead guilty in August 2019 and was sentenced to two years probation and a $2,500 fine. In 2016, the Union Pacific Railroad Co. was named as a defendant in a lawsuit seeking cleanup of a contaminated rail yard site that operated in Lafayette, Louisiana, from the late 1800s until the 1960s. In 2020,
Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 in ...
residents living near a Union Pacific Railroad Company rail yard filed lawsuits against the Union Pacific. These lawsuits followed the finding by the State of Texas of a higher-than-expected incidence of certain cancers in residents living close to the yard. A State of Texas report released in 2021 identified an additional
cancer cluster A cancer cluster is a disease cluster in which a high number of cancer cases occurs in a group of people in a particular geographic area over a limited period of time.lymphoblastic leukemia in children.


EMP

Union Pacific and
Norfolk Southern The Norfolk Southern Railway is a Class I freight railroad in the United States formed in 1982 with the merger of Norfolk and Western Railway and Southern Railway. With headquarters in Atlanta, the company operates 19,420 route miles (31, ...
are the largest owner-partners of EMP, a domestic freight interline intermodal freight transport service that rents and moves more than 35,000 53-foot containers and chassis throughout North America. Other partners in the freight company include
CN Railway The Canadian National Railway Company (french: Compagnie des chemins de fer nationaux du Canada) is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN i ...
, CP Railway, I&M Rail Link,
Iowa Interstate Railroad The Iowa Interstate Railroad is a Class II regional railroad operating in the central United States. The railroad is owned by Railroad Development Corporation of Pittsburgh, Pennsylvania. History The railroad was formed on November 2, 1984, u ...
,
Wisconsin Central Ltd. Wisconsin Central Ltd. is a railroad subsidiary of Canadian National. At one time, its parent Wisconsin Central Transportation Corporation owned or operated railroads in the United States, Canada (Algoma Central Railway), the United Kingdom (DB ...
, and
Kansas City Southern Railway The Kansas City Southern Railway Company is an American Class I railroad. Founded in 1887, it operates in 10 midwestern and southeastern U.S. states: Illinois, Missouri, Kansas, Oklahoma, Arkansas, Tennessee, Alabama, Mississippi, Louisiana and ...
.


Union Pacific Railroad Museum

The Union Pacific Railroad Museum is a former Carnegie library in
Council Bluffs, Iowa Council Bluffs is a city in and the county seat of Pottawattamie County, Iowa, Pottawattamie County, Iowa, United States. The city is the most populous in Southwest Iowa, and is the third largest and a primary city of the Omaha–Council Bluffs ...
, that houses artifacts, photographs, and documents that trace the development of the railroad and the
American West The Western United States (also called the American West, the Far West, and the West) is the region comprising the westernmost states of the United States. As American settlement in the U.S. expanded westward, the meaning of the term ''the Wes ...
. The company pays upkeep on the privately owned building, which houses part of Union Pacific's corporate collection, one of the oldest in the United States. Holdings include weapons from the late 19th and 20th centuries, outlaw paraphernalia, a sampling of the immigrants' possessions, and a photograph collection comprising more than 500,000 images.


See also

* Central Pacific Railroad * First transcontinental railroad * ''
Hell on Wheels Hell on Wheels was the itinerant collection of flimsily assembled gambling houses, dance halls, saloons, and brothels that followed the army of Union Pacific railroad workers westward as they constructed the First transcontinental railroad in 186 ...
'' (TV series involving Union Pacific set in 1865) *
History of rail transportation in California The establishment of America's transcontinental rail lines securely linked California to the rest of the country, and the far-reaching transportation systems that grew out of them during the century that followed contributed to the state's soci ...
* Kansas Pacific Railway *
Los Angeles and Salt Lake Railroad The Los Angeles and Salt Lake Railroad was a rail company in California, Nevada, and Utah in the United States, that completed and operated a railway line between its namesake cities (Salt Lake City, Utah and Los Angeles, California), via Las Ve ...
*
Missouri–Kansas–Texas Railroad The Missouri–Kansas–Texas Railway was a Class I railroad company in the United States, with its last headquarters in Dallas, Texas. Established in 1865 under the name Union Pacific Railway, Southern Branch, it came to serve an extensive ra ...
*
Missouri Pacific Railroad The Missouri Pacific Railroad , commonly abbreviated as MoPac, was one of the first railroads in the United States west of the Mississippi River. MoPac was a Class I railroad growing from dozens of predecessors and mergers. In 1967, the railroad ...
*
Oregon Railroad and Navigation Company The Oregon Railroad and Navigation Company (OR&N) was a railroad that operated a rail network of running east from Portland, Oregon, United States, to northeastern Oregon, northeastern Washington, and northern Idaho. It operated from 1896 as a ...
*
Oregon Short Line The Oregon Short Line Railroad was a railroad in Wyoming, Idaho, Utah, Montana and Oregon in the United States. The line was organized as the Oregon Short Line Railway in 1881 as a subsidiary of the Union Pacific Railway. The Union Pacific int ...
*
Pacific Fruit Express Pacific Fruit Express was an American railroad refrigerator car leasing company that at one point was the largest refrigerator car operator in the world. History The company was founded on December 7, 1906, as a joint venture between the Union P ...
*
Railex Railex LLC was a refrigerated rail service and third-party logistics provider that transported fruits, vegetables and other temperature sensitive cargo across the United States, in partnership with the Union Pacific Railroad and CSX. In 2006, Ra ...
* Southern Pacific Transportation Company * Sun Valley, Idaho *
Western Pacific Railroad The Western Pacific Railroad was a Class I railroad in the United States. It was formed in 1903 as an attempt to break the near-monopoly the Southern Pacific Railroad had on rail service into northern California. WP's Feather River Route dire ...


Notes


References


Further reading

* * – covers impact of the railroad on the region it served from the 1860s to the 1890s. * – heavily illustrated * * * * * – the standard scholarly history * * * * * * illustrated account of the Union Pacific and other North American Railroads


External links

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