
A transcontinental railroad or transcontinental railway is contiguous
railroad trackage, that crosses a
continental land mass and has terminals at different oceans or continental borders. Such networks can be via the
tracks of either a single railroad or over those owned or controlled by multiple
railway companies along a continuous route. Although Europe is crisscrossed by railways, the railroads within Europe are usually not considered transcontinental, with the possible exception of the historic
Orient Express.
Transcontinental railroads helped open up unpopulated interior regions of continents to exploration and settlement that would not otherwise have been feasible. In many cases they also formed the backbones of cross-country passenger and freight transportation networks. Many of them continue to have an important role in freight transportation and some like the
Trans-Siberian Railway even have passenger trains going from one end to the other.
North America
United States

A transcontinental railroad in the United States is any continuous rail line connecting a location on the U.S. Pacific coast with one or more of the railroads of the nation's eastern trunk line rail systems operating between the
Missouri or
Mississippi Rivers and the U.S. Atlantic coast. The first concrete plan for a transcontinental railroad in the United States was presented to Congress by
Asa Whitney in 1845.
A series of transcontinental railroads built over the last third of the 19th century created a nationwide transportation network that united the country by rail. The first of these, the
"Pacific Railroad", was built by the
Central Pacific Railroad
The Central Pacific Railroad (CPRR) was a rail company chartered by Pacific Railroad Acts, U.S. Congress in 1862 to build a railroad eastwards from Sacramento, California, to complete the western part of the "First transcontinental railroad" in N ...
and
Union Pacific Railroad to link the San Francisco Bay at
Alameda, California, with the nation's existing eastern railroad network at
Council Bluffs, Iowa
Council Bluffs is a city in and the county seat of Pottawattamie County, Iowa, United States. It is the most populous city in Southwest Iowa, as well as the third largest and a primary city of the Omaha-Council Bluffs Metropolitan Area. It i ...
/
Omaha, Nebraska, thereby creating the world's first transcontinental railroad when it opened in 1869. Its construction was made possible by the US government under
Pacific Railroad Acts of 1862, 1864, and 1867. Its original course was very close to current
Interstate 80
Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from downtown San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one o ...
.
Transcontinental railroad
The U.S.'s
first transcontinental railroad
North America's first transcontinental railroad (known originally as the "Pacific Railroad" and later as the " Overland Route") was a continuous railroad line constructed between 1863 and 1869 that connected the existing eastern U.S. rail netwo ...
was built between 1863 and 1869 to join the eastern and western halves of the United States. Begun just before the
American Civil War, its construction was considered to be one of the greatest American technological feats of the 19th century. Known as the "Pacific Railroad" when it opened, this served as a vital link for trade, commerce, and travel and opened up vast regions of the North American heartland for settlement. Shipping and commerce could thrive away from navigable watercourses for the first time since the beginning of the nation. Much of this route, especially on the Sierra grade west of Reno, Nevada, is currently used by Amtrak's ''
California Zephyr'', although many parts have been rerouted.
The transcontinental railroad provided fast, safe, and cheap travel. The fare for a one-week trip from Omaha to San Francisco on an emigrant sleeping car was about $65 for an adult. It replaced most of the far slower and more hazardous
stagecoach
A stagecoach is a four-wheeled public transport coach used to carry paying passengers and light packages on journeys long enough to need a change of horses. It is strongly sprung and generally drawn by four horses although some versions are draw ...
lines and
wagon trains. The number of emigrants taking the
Oregon and
California Trail
The California Trail was an emigrant trail of about across the western half of the North American continent from Missouri River towns to what is now the state of California. After it was established, the first half of the California Trail f ...
s declined dramatically. The sale of the railroad land grant lands and the transport provided for timber and crops led to the rapid settling of the "Great American Desert".
The Union Pacific recruited laborers from Army veterans and
Irish immigrants, while most of the engineers were ex-Army men who had learned their trade keeping the trains running during the
American Civil War.
The Central Pacific Railroad faced a labor shortage in the more sparsely settled West. It recruited
Cantonese laborers in China, who built the line over and through the
Sierra Nevada
The Sierra Nevada () is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily ...
mountains and then across
Nevada to their meeting in
northern Utah. Chinese workers made up ninety percent of the workforce on the line.
The
Chinese Labor Strike of 1867
In June of 1867, two thousand Chinese Transcontinental Railroad workers participated in a general strike (a collective action) for a week along the Sierra Nevada range, demanding better working conditions. By 1867, the Central Pacific Railroad work ...
was peaceful, with no violence, organized across the entire Sierra Nevada route, and was carried out according to a peaceful Confucian model of protest. The strike began with the
Summer Solstice
The summer solstice, also called the estival solstice or midsummer, occurs when one of Earth's poles has its maximum tilt toward the Sun. It happens twice yearly, once in each hemisphere ( Northern and Southern). For that hemisphere, the summer ...
in June, 1867 and lasted for eight days.
Land Grants
The Transcontinental Railroad required land and a complex federal policy for purchasing, granting, conveying land.
Some of these land-related acts included:
* One motive for the
Gadsden Purchase
The Gadsden Purchase ( es, region=MX, la Venta de La Mesilla "The Sale of La Mesilla") is a region of present-day southern Arizona and southwestern New Mexico that the United States acquired from Mexico by the Treaty of Mesilla, which took effe ...
of land from Mexico in 1853 was to obtain suitable terrain for a southern transcontinental railroad, as the southern portion of the
Mexican Cession
The Mexican Cession ( es, Cesión mexicana) is the region in the modern-day southwestern United States that Mexico originally controlled, then ceded to the United States in the Treaty of Guadalupe Hidalgo in 1848 after the Mexican–American War ...
was too mountainous. The
Southern Pacific Railroad
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 ...
was completed in 1881.
* The
Pacific Railroad Act of 1862 (based on an earlier bill in 1856) authorized land grants for new lines that would "aid in the construction of a railroad and
telegraph line from the Missouri river to the Pacific ocean".
* The rails of the "
first transcontinental railroad
North America's first transcontinental railroad (known originally as the "Pacific Railroad" and later as the " Overland Route") was a continuous railroad line constructed between 1863 and 1869 that connected the existing eastern U.S. rail netwo ...
" were joined on May 10, 1869, with the ceremonial driving of the "
Last Spike" at
Promontory Summit, Utah, after track was laid over a gap between
Sacramento and
Omaha, Nebraska/
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 ...
in six years by the Union Pacific Railroad and Central Pacific Railroad.
Although through train service was in operation as of that date, the road was not deemed to have been officially "completed" until November 6, 1869. (A physical connection between Omaha, Nebraska, and the ''statutory'' Eastern terminus of the Pacific road at Council Bluffs, Iowa, located immediately across the
Missouri River was also not finally established until the opening of UPRR railroad bridge across the river on March 25, 1873, prior to which transfers were made by ferry operated by the
Council Bluffs & Nebraska Ferry Company.)
* The first permanent, continuous line of railroad track from coast to coast was completed 15 months later on August 15, 1870, by the
Kansas Pacific Railroad near its
crossing of Comanche Creek at
Strasburg, Colorado
Strasburg is an unincorporated town, just 30 minutes east of downtown Denver along the I-70 corridor. It is home to Strasburg School District 31-J with an enrollment of 1209 students. There are several small businesses, medical clinics, a post offi ...
. This route connected to the eastern rail network via the
Hannibal Bridge across the Missouri River at
Kansas City
The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With and a population of more ...
completed June 30, 1869, passed through
Denver, Colorado, and north to the Union Pacific Railroad at
Cheyenne, Wyoming, making it theoretically possible for the first time to board a train at
Jersey City, New Jersey
Jersey City is the second-most populous city in the U.S. state of New Jersey, after Newark.[San Francisco Bay
San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland.
San Francisco Bay drains water from a ...]
in Oakland. This singularity existed until March 25, 1873 when the Union Pacific constructed the Missouri River Bridge in Omaha.
Subsequent transcontinental routes
* Almost 12 years after
Promontory Summit, the
Southern Pacific Railroad
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 ...
(SP) constructed the second transcontinental railroad, building eastwards through the
Gadsden Purchase
The Gadsden Purchase ( es, region=MX, la Venta de La Mesilla "The Sale of La Mesilla") is a region of present-day southern Arizona and southwestern New Mexico that the United States acquired from Mexico by the Treaty of Mesilla, which took effe ...
, which had been acquired from Mexico in 1854 largely with the intention of providing a route for a railroad connecting California with the Southern states. This line was completed with milestones and ceremonies in 1881 and 1883:
** March 8, 1881: the SP met the Rio Grande, Mexico and Pacific Railroad (a subsidiary of the
Atchison, Topeka and Santa Fe Railway) with a "silver spike" ceremony at
Deming, New Mexico
Deming (, ''DEM-ing'') is a city in Luna County, New Mexico, Luna County, New Mexico, United States, west of Las Cruces, New Mexico, Las Cruces and north of the Mexico–United States border, Mexican border. The population was 14,855 as of the ...
, connecting
Atchison, Kansas, to Los Angeles.
[Myrick, David, ''New Mexico's Railroads, A Historic Survey'', University of New Mexico Press 1990. ]
** December 15, 1881: the SP met the
Texas and Pacific Railway (T&P) at
Sierra Blanca, Texas, connecting eastern Texas to
Los Angeles.
** January 12, 1883: the SP completed its own southern section, meeting its subsidiary
Galveston, Harrisburg and San Antonio Railway
The Buffalo Bayou, Brazos, and Colorado Railway (B.B.B.C. or B.B.B. & C.), also called the Harrisburg Road or Harrisburg Railroad, was the first operating railroad in Texas. It completed its first segment of track between Harrisburg, Texas (now ...
at the Pecos River in Texas, and linking
New Orleans to Los Angeles.
* In
Colorado, the
3-foot gauge Denver & Rio Grande (D&RG) extended its route from
Denver via
Pueblo across the
Rocky Mountains to
Grand Junction in 1882. In central
Utah, the D&RG acquired a number of independent
narrow gauge companies, which were incorporated into the first (1881-1889)
Denver and Rio Grande Western Railway
The Utah Division of the former Denver & Rio Grande Western Railroad (D&RGW) is a rail line that connects Grand Junction, Colorado and Salt Lake City, Utah (formerly Ogden) in the Western United States. It is now incorporated into the Union ...
(D&RGW). Tracks were extended north through
Salt Lake City, while simultaneously building south and eastward toward Grand Junction. The D&RG and the D&RGW were linked on March 30, 1883, the extension to
Ogden (where it met the Central Pacific) was completed on May 14, 1883, and through traffic between Denver and Ogden began a few days later. The
break of gauge made direct interchange of
rolling stock with
standard gauge
A standard-gauge railway is a railway with a track gauge of . The standard gauge is also called Stephenson gauge (after George Stephenson), International gauge, UIC gauge, uniform gauge, normal gauge and European gauge in Europe, and SGR in Ea ...
railroads at both ends of this
bridge line
A bridge line or bridge route was an American rail carrier tasked primarily with moving traffic from one major carrier to another (hence the "bridge" moniker). Bridge lines often were located between two major cities, connecting rail carriers that ...
impossible for several years. The D&RG in 1887 began rebuilding its mainline in standard gauge, including a new route and tunnel at
Tennessee Pass. The first D&RGW was reincorporated as the
Rio Grande Western
The Utah Division of the former Denver & Rio Grande Western Railroad (D&RGW) is a rail line that connects Grand Junction, Colorado and Salt Lake City, Utah (formerly Ogden) in the Western United States. It is now incorporated into the Union Pacif ...
(RGW) in June 1889 and immediately began the conversion of track gauge. Standard gauge operations linking Ogden and Denver were completed on November 15, 1890.
[ Beebe, Lucius and Clegg, Charles, "Rio Grande, Mainline of the Rockies", Howell-North Books 1962.]
* The
Atlantic and Pacific Railroad completed its route connecting the AT&SF at
Albuquerque, New Mexico
Albuquerque ( ; ), ; kee, Arawageeki; tow, Vakêêke; zun, Alo:ke:k'ya; apj, Gołgéeki'yé. abbreviated ABQ, is the most populous city in the U.S. state of New Mexico. Its nicknames, The Duke City and Burque, both reference its founding in ...
, via
Flagstaff, Arizona
Flagstaff ( ) is a city in, and the county seat of, Coconino County, Arizona, Coconino County in northern Arizona, in the southwestern United States. In 2019, the city's estimated population was 75,038. Flagstaff's combined metropolitan area has ...
, to the Southern Pacific at
Needles, California
Needles is a city in San Bernardino County, California, in the Mojave Desert region of Southern California. Situated on the western banks of the Colorado River, Needles is located near the Californian border with Arizona and Nevada. The city is a ...
, on August 9, 1883. The SP line into
Barstow was leased by the A&P in 1884 (and purchased in 1911); this gave the AT&SF (the A&P's parent company) a direct route into Southern California.
This route now forms the western portion of
BNSF's
Southern Transcon.
* The
Northern Pacific Railway
The Northern Pacific Railway was a transcontinental railroad that operated across the northern tier of the western United States, from Minnesota to the Pacific Northwest. It was approved by Congress in 1864 and given nearly of land grants, whic ...
(NP) completed the fifth independent transcontinental railroad on August 22, 1883, linking
Chicago with
Seattle. The
Completion Ceremony was held on September 8, 1883, with former
U.S. President Ulysses S. Grant contributing to driving the Final Spike.
* The
California Southern Railroad (chartered January 10, 1882) was completed from
National City on
San Diego Bay
San Diego Bay is a natural harbor and deepwater port located in San Diego County, California near the U.S.–Mexico border. The bay, which is long and wide, is the third largest of the three large, protected natural bays on California's of c ...
via Temecula Cañon to Colton and
San Bernardino in September, 1883, and extended through the Cajon Pass to Barstow, a junction of the
Atlantic and Pacific Railroad, in November, 1885. In September, 1885, the line of the Southern Pacific from Colton to Los Angeles, a distance of , had been leased by the California Central with equal rights and privileges thus allowing the Santa Fe's Transcontinental route to be completed by the connection with the California Southern and A&PRR. The SP grade was used until the completion of the California Central's own line between San Bernardino and Los Angeles in June, 1887, a distance of , which was part of the old Los Angeles and San Gabriel Valley Railroad, which had been acquired by purchase. In August, 1888, the California Central completed its Coast Division south from Los Angeles to a junction with the California Southern Railroad near Oceanside, a distance of , and these two divisions comprised the main line of the California Central, forming, in connection with the California Southern, a direct line between Southern California and the East by way of the Atlantic and Pacific and Atchison, Topeka, and Santa Fe Railroads.
* The
Great Northern Railway was built, without federal aid, by
James J. Hill in 1893; it stretched from
St. Paul to
Seattle.
* The
Chicago, Rock Island & Pacific reached
Santa Rosa, New Mexico, from the east in late 1901, shortly before the
El Paso & Northeastern arrived from the southwest. The two were connected on February 1, 1902, thus forming an additional link between the Midwest and southern California.
Through passenger service was provided by the ''
Golden State Limited'' (Chicago—Kansas City—Tucumcari—El Paso—Los Angeles) jointly operated by the Rock Island and the Southern Pacific (EP&NE's successor) from 1902 to 1968.
* The
San Pedro, Los Angeles & 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 ...
completed its line connecting Los Angeles through
Las Vegas to Salt Lake City on May 1, 1905. Through passenger service from Chicago to Los Angeles was provided by Union Pacific's ''
Los Angeles Limited
The ''Los Angeles Limited'' was a named passenger train in the United States. It was operated by the Union Pacific Railroad from 1905 to 1954.
History
Beginning in 1905 the ''Los Angeles Limited'' was the flagship train of the Union Pacific ...
'' from 1905 to 1954, and the ''
City of Los Angeles'' from 1936 to 1971.
* The
Western Pacific Railway
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 d ...
(WP), financed by the Denver & Rio Grande on behalf of the
Gould System, completed its new line (the
Feather River Route) from Oakland to Ogden in 1909, in direct competition with the Southern Pacific's existing route. Through passenger service (Oakland-Salt Lake City-Denver-Chicago) was provided by the ''
Exposition Flyer'' 1939 to 1949 and its successor, the ''
California Zephyr'' 1949 to 1970, both jointly operated by the WP, the
D&RGW
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 ...
and the
Chicago, Burlington & Quincy.
* In 1909, the Chicago, Milwaukee & St. Paul (or
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 ...
) completed a privately built Pacific extension to Seattle. On completion, the line was renamed the
Chicago, Milwaukee, St. Paul and Pacific. Although the Pacific Extension was privately funded, predecessor roads did benefit from the
federal land grant act, so it cannot be said to have been built without federal aid.
*
John D. Spreckels
John Diedrich Spreckels (August 16, 1853 – June 7, 1926), the son of German-American industrialist Claus Spreckels, founded a transportation and real estate empire in San Diego, California, in the late 19th and early 20th centuries. The entrepr ...
completed his privately funded
San Diego and Arizona Railway in 1919, thereby creating a direct link (via connection with the Southern Pacific lines) between
San Diego, California and the
Eastern United States. The railroad stretched from San Diego to
Calexico, California, of which were south of the border in
Mexico.
* In 1993,
Amtrak's ''
Sunset Limited
The ''Sunset Limited'' is an Amtrak passenger train that for most of its history has operated between New Orleans and Los Angeles, over the nation's second transcontinental route. However, up until Hurricane Katrina in 2005, it operated betwe ...
'' daily railroad train was extended eastward to
Miami, Florida, later rerouted to
Orlando, making it the first regularly scheduled transcontinental
passenger train
A passenger train is a train used to transport people along a railroad line. These trains may consist of unpowered passenger railroad cars (also known as coaches or carriages) hauled by one or more locomotives, or may be self-propelled; self pr ...
route in the United States to be operated by a single company.
Hurricane Katrina
Hurricane Katrina was a destructive Category 5 Atlantic hurricane that caused over 1,800 fatalities and $125 billion in damage in late August 2005, especially in the city of New Orleans and the surrounding areas. It was at the time the cost ...
cut this rail route in
Louisiana in 2005. The train now runs from Los Angeles to New Orleans.
The Gould System
George J. Gould attempted to assemble a truly transcontinental system in the 1900s. The line from
San Francisco, California, to
Toledo, Ohio, was completed in 1909, consisting of the
Western Pacific Railway
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 d ...
,
Denver and Rio Grande Railroad,
Missouri Pacific Railroad, and
Wabash Railroad. Beyond Toledo, the planned route would have used the
Wheeling and Lake Erie Railroad (1900),
Wabash Pittsburgh Terminal Railway
The Pittsburgh and West Virginia Railway was a railroad in the Pittsburgh, Pennsylvania and Wheeling, West Virginia, areas. Originally built as the Wabash Pittsburgh Terminal Railway, a Pittsburgh extension of George J. Gould's Wabash Rai ...
,
Little Kanawha Railroad
Little is a synonym for small size and may refer to:
Arts and entertainment
* ''Little'' (album), 1990 debut album of Vic Chesnutt
* ''Little'' (film), 2019 American comedy film
*The Littles, a series of children's novels by American author John P ...
,
West Virginia Central and Pittsburgh Railway,
Western Maryland Railroad, and
Philadelphia and Western Railway
The Philadelphia and Western Railroad was a high-speed, third rail-equipped, commuter-hauling interurban electric railroad operating in the western suburbs of the U.S. city of Philadelphia, Pennsylvania. It is now SEPTA's Norristown High Speed ...
, but the
Panic of 1907
The Panic of 1907, also known as the 1907 Bankers' Panic or Knickerbocker Crisis, was a financial crisis that took place in the United States over a three-week period starting in mid-October, when the New York Stock Exchange fell almost 50% from ...
strangled the plans before the Little Kanawha section in
West Virginia could be finished. The
Alphabet Route was completed in 1931, providing the portion of this line east of the
Mississippi River. With the merging of the railroads, only the Union Pacific Railroad and the
BNSF Railway
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 ...
remain to carry the entire route.
Canada
The completion of Canada's first transcontinental railway with the driving of the
Last Spike at
Craigellachie, British Columbia, on November 7, 1885, was an important milestone in
Canadian history. Between 1881 and 1885, the
Canadian Pacific Railway
The Canadian Pacific Railway (french: Chemin de fer Canadien Pacifique) , also known simply as CPR or Canadian Pacific and formerly as CP Rail (1968–1996), is a Canadian Class I railway incorporated in 1881. The railway is owned by Canadi ...
(CPR) completed a line that spanned from the port of Montreal to the Pacific coast, fulfilling a condition of
British Columbia's 1871 entry into the
Canadian Confederation. The City of
Vancouver, incorporated in 1886, was designated the western terminus of the line. The CPR became the first transcontinental railway company in North America in 1889 after its
International Railway of Maine opened, connecting CPR to the Atlantic coast.
The construction of a transcontinental railway strengthened the connection of British Columbia and the
North-West Territories
The Northwest Territories (abbreviated ''NT'' or ''NWT''; french: Territoires du Nord-Ouest, formerly ''North-Western Territory'' and ''North-West Territories'' and namely shortened as ''Northwest Territory'') is a federal territory of Canada. ...
to the country they had recently joined, and acted as a bulwark against potential incursions by the United States.
Subsequently, two other transcontinental lines were built in Canada: the
Canadian Northern Railway (CNoR) opened another line to the Pacific in 1915, and the combined
Grand Trunk Pacific Railway (GTPR)/
National Transcontinental Railway
The National Transcontinental Railway (NTR) was a historic railway between Winnipeg and Moncton in Canada. Much of the line is now operated by the Canadian National Railway.
The Grand Trunk partnership
The completion of construction of Canada's ...
(NTR) system opened in 1917 following the completion of the
Quebec Bridge, although its line to the Pacific opened in 1914. The CNoR, GTPR, and NTR were
nationalized to form the
Canadian National 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 ...
, which currently is now Canada's largest transcontinental railway, with lines running all the way from the Pacific Coast to the Atlantic Coast.
Central America (inter-oceanic lines)
Panama (South America)

The first railroad to directly connect two oceans (although not by crossing a broad "continental" land mass) was the
Panama Rail Road. Opened in 1855, this line was designated instead as an "inter-oceanic" railroad crossing Country at its narrowest point, the
Isthmus of Panama
The Isthmus of Panama ( es, Istmo de Panamá), also historically known as the Isthmus of Darien (), is the narrow strip of land that lies between the Caribbean Sea and the Pacific Ocean, linking North and South America. It contains the country ...
, when that area was still part of
Colombia
Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ...
. (Panama
split off from Colombia in 1903 and became the independent Republic of
Panama). By spanning the isthmus, the line thus became the first railroad to completely cross any part of the Americas and physically connect ports on the
Atlantic and
Pacific Oceans. Given the tropical
rain forest environment, the terrain, and diseases such as
malaria and
cholera
Cholera is an infection of the small intestine by some strains of the bacterium ''Vibrio cholerae''. Symptoms may range from none, to mild, to severe. The classic symptom is large amounts of watery diarrhea that lasts a few days. Vomiting and ...
, its completion was a considerable engineering challenge. The construction took five years after ground was first broken for the line in May, 1850, cost eight million dollars, and required more than seven thousand workers drawn from "every quarter of the globe."
This railway was built to provide a shorter and more secure path between the United States'
East and
West Coasts. This need was mainly triggered by the
California Gold Rush
The California Gold Rush (1848–1855) was a gold rush that began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The news of gold brought approximately 300,000 people to California fro ...
. Over the years the railway played a key role in the construction and the subsequent operation of the
Panama Canal, due to its proximity to the canal. Currently, the railway operates under the private administration of the Panama Canal Railroad Company, and its upgraded capacity complements the cargo traffic through the Panama Canal.
Guatemala

A second Central American inter-oceanic railroad began operation in 1908 as a connection between
Puerto San José and
Puerto Barrios in Guatemala, but ceased passenger service to Puerto San José in 1989.
Costa Rica

A third Central American inter-oceanic railroad began operation in 1910 as a connection between
Puntarenas and
Limón in gauge. It currently (2019) sees no passenger service.
South America
There is activity to revive the connection between
Valparaíso and
Santiago in
Chile and
Mendoza, Argentina, through the ''Transandino'' project. Mendoza has an active connection to
Buenos Aires. The old Transandino began in 1910 and ceased passenger service in 1978 and freight 4 years later. Technically a complete transcontinental link exists from
Arica, Chile, to
La Paz
La Paz (), officially known as Nuestra Señora de La Paz (Spanish pronunciation: ), is the seat of government of the Bolivia, Plurinational State of Bolivia. With an estimated 816,044 residents as of 2020, La Paz is the List of Bolivian cities ...
,
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg
, flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center
, flag_alt2 = 7 × 7 square p ...
, to Buenos Aires, but this trans-Andean crossing is for freight only.
On December 6, 2017 the Brazilian President Michel Temer and his Bolivian counterpart Evo Morales signed an agreement for an Atlantic - Pacific railway. The construction will start in 2019 and will be finished in 2024. The new railway is planned to be 3750 km in length. There are two possible tracks in discussion: Both have an Atlantic end in
Santos, Brazil but the Pacific ends are in
Ilo, Peru and
Matarani, Peru
Matarani is a port city in Arequipa Region, Peru. It is a major port on the southern coast of Peru. The port is operated by Tisur.
See also
* PeruRail
PeruRail is a railway operator providing tourist, freight, and charter services in sout ...
.
Another longer Transcontinental freight-only railroad linking
Lima,
Peru, to
Rio de Janeiro,
Brazil is under development.
Eurasia
* The first transcontinental railroad in Europe, that connected the
North Sea or the
English Channel with the
Mediterranean Sea, was a series of lines that included the
Paris–Marseille railway, in service 1856. Multiple railways north of Paris were in operation at that time, such as
Paris–Lille railway and
Paris–Le Havre railway
The Paris–Le Havre railway is an important 228-kilometre long railway line, that connects Paris to the northwestern port city Le Havre via Rouen. Among the first railway lines in France, the section from Paris to Rouen opened on 9 May 1843, foll ...
.
* The second connection between the seas of Northern Europe and the Mediterranean Sea, was a series of lines finalized in 1857 with the
Austrian Southern Railway
The Austrian Southern Railway (german: link=no, Österreichische Südbahn) is a long double track railway, which linked the capital Vienna with Trieste, former main seaport of the Austro-Hungarian Monarchy, by railway for the first time. It now ...
,
Vienna–
Trieste. There were before that railroad connections
Hamburg–
Berlin–
Wroclaw–
Vienna (including
Berlin–Hamburg Railway,
Berlin–Wrocław railway,
Upper Silesian Railway
The Upper Silesian Railway (german: Oberschlesische Eisenbahn, OSE, pl, Kolej Górnośląska) was one of the earliest railways in Silesia, and the first in the territories of partitioned Poland. It connected Wrocław (Breslau) in Lower Silesia w ...
and
Emperor Ferdinand Northern Railway). The Baltic Sea was also connected through the
Lübeck–Lüneburg railway.
*The
Trans-Siberian Railway, completed in 1905, was the first network of railways connecting Europe and Asia. It connects
Western Russia to the
Russian Far East, and is the longest railway line in the world, with a length of over . The railway starts from Russia's capital
Moscow, which is the largest city in Europe, and ends at
Vladivostok, situated on the coast of the
Pacific Ocean. Expansion of the railway system continues , with connecting rails going into Asia, namely
Mongolia,
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
and
North Korea.
There are also plans to connect
Tokyo, the capital of
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
, to the railway.
* A second rail line connects Istanbul in Turkey with
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
via
Iran,
Turkmenistan,
Uzbekistan and
Kazakhstan. This route imposes a
break of gauge at the Iranian border with Turkmenistan and at the Chinese border. En route there is a
train ferry in eastern Turkey across
Lake Van
Lake Van ( tr, Van Gölü; hy, Վանա լիճ, translit=Vana lič̣; ku, Gola Wanê) is the largest lake in Turkey. It lies in the far east of Turkey, in the provinces of Van and Bitlis in the Armenian highlands. It is a saline soda lake ...
. The European and Asian parts of Istanbul was linked 2019 linked by the
Marmaray undersea tunnel, before that by train ferry. There is no through service of passenger trains on the entire line. A uniform gauge connection was proposed in 2006, commencing with new construction in
Kazakhstan. A decision to make the internal railways of Afghanistan gauge potentially opens up a new standard gauge route to China, since China abuts this country.
Asia
* The
Trans-Asian Railway is a project to link
Singapore to
Istanbul and is to a large degree complete with missing pieces primarily in
Myanmar
Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...
. The project has also linking corridors to
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
, the central Asian states, and
Russia. This transcontinental line unfortunately uses a number of different gauges, , , and , though this problem may be lessened with the use of
variable gauge axle
A variable gauge system allows railway vehicles in a train to travel across a break of gauge between two railway networks with different track gauges.
For through operation, a train must be equipped with special bogies holding variable gauge ...
systems such as the
SUW 2000
SUW 2000 is a Polish variable gauge system that allows trains to cross a break of gauge. It is interoperable with the German Rafil Type V system (built by the Radsatzfabrik Ilsenburg).
History
The SUW 2000 system was designed by Ryszard Suwalski. ...
.
* The TransKazakhstan Trunk Railways project by
Kazakhstan Temir Zholy will connect
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
and Europe with standard gauge . Construction is set to start in 2006. Initially the line will go to western
Kazakhstan, south through
Turkmenistan to
Iran, then to
Turkey and Europe. A shorter to-be-constructed link from Kazakhstan is considered going through Russia and either
Belarus or
Ukraine.
* The
Baghdad Railway connects Istanbul with Baghdad and finally Basra, a sea port at the Persian Gulf. When its construction started in the 1880s it was in those times a Transcontinental Railroad.
Australia
East-west
*
Australia's east–west transcontinental rail corridor, consisting of lines built to three different
track gauges, was completed in 1917, when the
Trans-Australian Railway was opened between
Port Augusta
Port Augusta is a small city in South Australia. Formerly a port, seaport, it is now a road traffic and Junction (rail), railway junction city mainly located on the east coast of the Spencer Gulf immediately south of the gulf's head and about ...
,
South Australia and
Kalgoorlie
Kalgoorlie is a city in the Goldfields–Esperance region of Western Australia, located east-northeast of Perth at the end of the Great Eastern Highway. It is sometimes referred to as Kalgoorlie–Boulder, as the surrounding urban area includ ...
,
Western Australia. This line, built by the
federal government
A federation (also known as a federal state) is a political entity characterized by a union of partially self-governing provinces, states, or other regions under a central federal government (federalism). In a federation, the self-governin ...
as a
federation commitment, filled the last gap in the lines between the mainland state capitals of
Brisbane,
Sydney
Sydney ( ) is the capital city of the state of New South Wales, and the most populous city in both Australia and Oceania. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about towards the Blue Mountain ...
,
Melbourne,
Adelaide and
Perth. Passengers and freight alike suffered from time-consuming
breaks of gauge: a Perth–Brisbane journey at that time involved two standard gauge 1435 mm (4 ft 8 in) lines, a broad gauge 1600 mm (5 ft 3 in) line, and three of 1067 mm (3 ft 6 in) gauge.
*In the 1940s and 1960s, steps were taken to progressively reduce the huge inefficiencies caused by the numerous historically imposed breaks of gauge by linking the mainland capital cities with lines all of standard gauge.
*In 1970, the route across the continent was completed to standard gauge and a new, all-through passenger train, the ''
Indian Pacific'' was inaugurated.
*An east–west transcontinental line across
northern Australia from the
Pilbara to the east coast – more than 1000 km (600 mi) north of the
Sydney-Perth rail corridor – was proposed in 2006 by
Project Iron Boomerang
Project Iron Boomerang is a proposal, originated in 2006, to build a multi-user rail corridor spanning northern Australia and to facilitate placement of five steel-making plants at each end, owned and operated by steel mill companies. A key e ...
to connect iron ore mining in the Pilbara and coal mining in the
Bowen Basin in
Queensland, with steel manufacturing plants at both ends.
North–south

* Australia's
north–south transcontinental rail corridor was built in stages during the 20th century, leaving a gap to be finished after the
Tarcoola to
Alice Springs
Alice Springs ( aer, Mparntwe) is the third-largest town in the Northern Territory of Australia. Known as Stuart until 31 August 1933, the name Alice Springs was given by surveyor William Whitfield Mills after Alice, Lady Todd (''née'' Al ...
section was completed in 1980. That final section, from Alice Springs to
Darwin
Darwin may refer to:
Common meanings
* Charles Darwin (1809–1882), English naturalist and writer, best known as the originator of the theory of biological evolution by natural selection
* Darwin, Northern Territory, a territorial capital city i ...
, was opened in 2004. The total length of the corridor, from
Adelaide to Darwin, is . Completion of the corridor ended 126 years of freight and passengers alike having to be transferred between trains on
tracks of different gauges: the corridor is now entirely 1435 mm (4 ft 8 in) standard gauge. The corridor is an important route for freight. An upmarket
experiential tourism passenger train, ''
The Ghan'', operated by
Journey Beyond, makes the journey once a week in each direction from
Adelaide to Darwin, and the company's east–west ''
Indian Pacific'' runs on the southernmost before heading west to
Perth. There is no intermediate passenger traffic on the line.
* In 2018, the
Australian Rail Track Corporation started building a standard gauge fast-freight railway from
Melbourne to
Brisbane, known as the
Inland Railway. , completion was anticipated in 2027.
Africa
East-west
* There are several ways to cross
Africa transcontinentally via connecting east–west railways. One is the
Benguela railway, completed in 1929. It starts in
Lobito,
Angola, and connects through
Katanga to the
Zambia railways system. From Zambia several ports are accessible on the Indian Ocean:
Dar es Salaam
Dar es Salaam (; from ar, دَار السَّلَام, Dâr es-Selâm, lit=Abode of Peace) or commonly known as Dar, is the largest city and financial hub of Tanzania. It is also the capital of Dar es Salaam Region. With a population of over s ...
in Tanzania through the
TAZARA, and, through Zimbabwe,
Beira and
Maputo in Mozambique. The Angolan Civil War has made the Benguela line largely inoperative, but efforts are being taken to restore it. Another west–east corridor leads from the Atlantic harbours in
Namibia, either
Walvis Bay or
Luderitz to the
South African rail system that, in turn, links to ports on the
Indian Ocean ( i.e.
Durban,
Maputo).
* A 1015 km gap in the east–west line between
Kinshasa
Kinshasa (; ; ln, Kinsásá), formerly Léopoldville ( nl, Leopoldstad), is the capital and largest city of the Democratic Republic of the Congo. Once a site of fishing and trading villages situated along the Congo River, Kinshasa is now one o ...
and
Ilebo filled by riverboats could be plugged with a new railway.
* There are two proposals for a line from the Red Sea to the Gulf of Guinea, including
TransAfricaRail TransAfricaRail is a proposal dated 2009 to use raw materials of African countries to build a railway network from Sudan in the east to Cameroon in the west. The line would go via landlocked and rail-less Central African Republic.
Similar project ...
.
* In 2010 a
proposal
Proposal(s) or The Proposal may refer to:
* Proposal (business)
* Research proposal
* Proposal (marriage)
* Proposition, a proposal in logic and philosophy
Arts, entertainment, and media
* The Proposal (album), ''The Proposal'' (album)
Films
...
sought to link
Dakar to
Port Sudan. Thirteen countries would be on the main route; another six would be served by branches.
North-south
* A north-south transcontinental railway had been proposed by
Cecil Rhodes
Cecil John Rhodes (5 July 1853 – 26 March 1902) was a British mining magnate and politician in southern Africa who served as Prime Minister of the Cape Colony from 1890 to 1896.
An ardent believer in British imperialism, Rhodes and his Br ...
, who termed it the
Cape-Cairo railway
The Cape to Cairo Railway was an unfinished project to create a railway line crossing Africa from south to north. It would have been the largest and most important railway of that continent. It was planned as a link between Cape Town in Sout ...
. This system would act as a direct route from the northernmost British possession in Africa,
Egypt, to the southernmost one, the
Cape Colony. The project was never completed. During its development, a competing French colonial project for a competing line from
Algiers
Algiers ( ; ar, الجزائر, al-Jazāʾir; ber, Dzayer, script=Latn; french: Alger, ) is the capital and largest city of Algeria. The city's population at the 2008 Census was 2,988,145Census 14 April 2008: Office National des Statistiques ...
or
Dakar to
Abidjan was abandoned after the
Fashoda incident. This line would have had four gauge islands in three gauges.
* An extension of Namibian Railways is being built in 2006 with the possible connection to Angolan Railways.
*
Libya has proposed a Trans-Saharan Railway connecting possibly to
Nigeria which would connect with the proposed
AfricaRail
AfricaRail is a project to link the railway systems of Ivory Coast, Burkina Faso, Niger, Benin and Togo. These are all gauge.
A future stage is proposed to link Mali, Senegal, which are also gauge; Nigeria and Ghana have a different narrow ga ...
network.
African Union of Railways
* The
African Union of Railways
The African Union of Railways is an organisation under the auspices of the new African Union dealing with railways. It is similar to the International Union of Railways (UIC).
Overview
Africa's railways are disjointed and disconnected. The AU ...
has plans to connect the various railways of Africa including the
Dakar-Port Sudan Railway.
See also
*
Cosmopolitan Railway
The Cosmopolitan Railway was a proposed global railroad network advocated by William Gilpin, formerly the first territorial governor of Colorado (1861–62), in his 1890 treatise ''Cosmopolitan Railway: Compacting and Fusing Together All the Wor ...
*
Transmountain railroad Transmountain railroads are railroads that need to cross dauntingly high mountain ranges to cross between countries on one side to the other. The Himalayan Mountains, Andes and the Alps would be cases in point. Because of construction difficulties, ...
*
Intercontinental and transoceanic fixed links
Footnotes
{{reflist
Further reading
* Glenn Williamson, ''Iron Muse: Photographing the Transcontinental Railroad.'' Berkeley, CA: University of California Press, 2013.
External links
The Old TransandinoTrans-Asian Railway ProjectUniting the States of America
Railways by type
Continents
Railroad