Two main results: reduced travel between eastern and western US from six weeks to three days; opened up the Great Plains for development/expulsion of the American Indians.
It tied the nation together.
It tied the nation together.
It tied the nation together.
It tied the nation together.
It tied the nation together.
It tied the nation together.
It tied the nation together.
Immigrants and minorities did most of the work on the first transcontinental railroad.
Transcontinental just means crossing a continent. Transcontinental is an adjective. Most people think of the transcontinental railroad when they see this word. Transcontinental only has one meaning.
Utah's State Quarter design honors the 1869 completion of the Transcontinental Railroad at Promontory Point. The Transcontinental Railroad was a huge engineering project that made it possible to travel from one side of the continent to the other by rail rather than using horses and wagons or sailing around Cape Horn.
One of the main things that made the construction the First Transcontinental Railroad successful was Chinese labor. Many Chinese immigrants came to the US looking for jobs, and they were willing to work for lower wages than American workers.
Some gametes may have an extra copy of some genes.