The tracks of the eastern and western parts of the first transcontinental railroad in the United States were joined on may 10 1869.
it was a railroad \
in 1886
promontory summit,utah
the U.S. government
It was completed in 1869 (begun about 1865, but that's not exact).
slaves
The Transcontinental Railroad connected the east coast of the United States with the west coast. Previous to the completion of the railroad the only way to cover the distance was on horseback which could take several months.
It is often argued that the transcontinental railroad increased the national GNP, but an economic study shows that the GNP would have remained the same without the railroad, but it would have been concentrated in the East.
When the First Tanscontinental railroad was built, all the smoke came to where the Native Americans lived. They called the train the 'Iron Horse".
The Transcontinental Railroad was finished on May 10, 1869.
May 10, 1869 the Union and Central Pacific Railroads joined their rails at Promontory Summit thus creating the transcontinental railroad.
The transcontinental railroad was completed on May 10, 1869. This monumental event was marked by the driving of the Last Spike at Promontory Summit in Utah, connecting the Central Pacific and Union Pacific railroads. The completion of the railroad significantly transformed transportation and commerce in the United States.