The Central Pacific Railroad (CPRR) was a rail company chartered by U.S. Congress in 1862 to build a railroad eastwards from Sacramento, California, to complete the western part of the "First transcontinental railroad" in North America. Incorporated in 1861, CPRR ceased operation in 1959 when assets were formally merged into the Southern Pacific Railroad.
North America's first transcontinental railroad was a 1,911-mile (3,075 km) continuous railroad line constructed between 1863 and 1869 that connected the existing eastern U.S. rail network at Council Bluffs, Iowa, with the Pacific coast at the Oakland Long Wharf on San Francisco Bay. The rail line was built by three private companies over public lands provided by extensive US land grants. Building was financed by both state and US government subsidy bonds as well as by company-issued mortgage bonds. The Western Pacific Railroad Company built 132 miles (212 km) of track from the road's western terminus at Alameda/Oakland to Sacramento, California. The Central Pacific Railroad Company of California (CPRR) constructed 690 miles (1,110 km) east from Sacramento to Promontory Summit, Utah Territory. The Union Pacific Railroad (UPRR) built 1,085 miles (1,746 km) from the road's eastern terminus at the Missouri River settlements of Council Bluffs and Omaha, Nebraska, westward to Promontory Summit.
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.
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 level, it lies to the north of the Promontory Mountains and the Great Salt Lake. It is notable as the location of Promontory Summit, where the First transcontinental railroad from Sacramento to Omaha in the United States was officially completed on May 10, 1869. The location is sometimes confused with Promontory Point, a location further south along the southern tip of the Promontory Mountains. Both locations are significant to the Overland Route; Promontory Summit is where the original, abandoned alignment crossed the Promontory Mountains while the modern alignment, called the Lucin Cutoff, crosses the mountains at Promontory Point.
John Stephen "Jack" Casement was a general and brigade commander in the Union Army during the American Civil War and a noted railroad contractor and civil engineer. He directed the construction of the Union Pacific's section of the Transcontinental Railroad, which linked the Western United States with the East.
The Red Desert is a high-altitude desert and sagebrush steppe located in the south-central portion of the U.S. state of Wyoming, comprising approximately 9,320 square miles. Among the natural features in the Red Desert region are the Great Divide Basin, a unique endorheic drainage basin formed by a division in the Continental Divide, and the Killpecker Sand Dunes, the largest living dune system in the United States. In the 19th century, the Oregon, California, and Mormon Trails crossed the Continental Divide at South Pass, just north of the Red Desert. Today, busy Interstate 80 bisects the desert's southern region while gas field roads cross the desert.
The Department of the Platte was a military administrative district established by the U.S. Army on March 5, 1866, with boundaries encompassing Iowa, Nebraska, Dakota Territory, Utah Territory and a small portion of Idaho. With headquarters in Omaha, the district commander oversaw the army's role initially along the Overland route to Salt Lake City, then later the construction route of the Union Pacific Railroad. The district also included the Montana road through eastern Wyoming. The district was discontinued when the Army's command was reorganized in 1898.
The Overland Route was a train route operated jointly by the Union Pacific Railroad and the Central Pacific Railroad / Southern Pacific Railroad, between Council Bluffs, Iowa / Omaha, Nebraska, and the San Francisco Bay Area, over the grade of the first transcontinental railroad which had been opened on May 10, 1869. Passenger trains that operated over the line included the Overland Flyer, later renamed the Overland Limited, which also included a connection to Chicago. Although these passenger rail trains are no longer in operation, the Overland Route remains a common name for the line from Northern California to Chicago, now owned entirely by the Union Pacific. Although now primarily used for freight, a few portions still provide the route for the California Zephyr passenger train.
Wahsatch is a ghost town in Summit County, Utah, United States. It lies along I-80 at the northeastern end of Echo Canyon some 23 miles (37 km) east of Echo, and 11 miles (18 km) west of Evanston, Wyoming. Wahsatch was established as a railroad camp, later achieving local prominence in sheep ranching. It was inhabited from 1868 until the 1930s.
The 650-foot (200 m) Dale Creek Crossing, completed in 1868 in the southeastern Wyoming Territory, presented engineers of the United States' first transcontinental railroad one of their most difficult challenges. Dale Creek Bridge, the longest bridge on the Union Pacific Railroad (UP), reached 150 feet (46 m) above Dale Creek, two miles (3.2 km) west of Sherman, Wyoming. The first Dale Creek Bridge was a wooden structure 720 feet in length. The eastern approach to the bridge site, near the highest elevation on the UP, 8,247 feet (2,514 m) above sea level, required cutting through granite for nearly a mile. Solid rock also confronted workers on the west side of the bridge where they made a cut one mile (1.6 km) in length.
Union Hill is a former settlement in Nevada County, California, 1.5 mi (2.4 km) from Grass Valley. Its elevation is 2,700 ft (820 m) above sea level.
Sherman is a ghost town in Albany County, Wyoming, United States. Sherman is 19 miles (31 km) southeast of Laramie in the Laramie Mountains and is named for Civil War general William Tecumseh Sherman, purportedly at his request. From the 1860s to 1918, the town sat at the summit of the original grade of the first transcontinental railroad along the rails of the Union Pacific Railroad, at an elevation of 8,247 ft (2,514 m).
The Overland Limited was an American named passenger train which for much of its history was jointly operated by three railroads on the Overland Route between San Francisco and Chicago. The Southern Pacific Railroad handled the train west of Ogden, Utah, the Union Pacific Railroad between Ogden and Omaha, Nebraska/Council Bluffs, Iowa, and east of the Missouri River to Chicago it was operated by the Chicago and North Western Railway as well as, for a few years starting in 1955, by the Chicago, Milwaukee, St. Paul and Pacific Railroad.
The history of the Union Pacific Railroad stretches from 1862 to the present. For operations of the current railroad, see Union Pacific Railroad; for the holding company that owns the current railroad, see Union Pacific Corporation.
Harper is an unincorporated community in Albany County, Wyoming, United States.
Lookout was a station of the Union Pacific Railroad in Albany County, Wyoming, United States.
James Armstrong Evans (1827-1887) was a British-born civil engineer who was part of the effort to build the Union Pacific railroad to Promontory Point, Utah in 1869. Evans was present at the Golden spike ceremony on May 10, 1869, connecting the Central Pacific and Union Pacific railroads at Promontory Summit, Utah Territory. Evans was also in the Russell photograph of the same date
