USA HISTORY

Detailed explanation-1: -The resulting coast-to-coast railroad connection revolutionized the settlement and economy of the American West. It brought the western states and territories into alignment with the northern Union states and made transporting passengers and goods coast-to-coast considerably quicker, safer and less expensive.

Detailed explanation-2: -The railroad opened for through traffic on May 10, 1869, when CPRR President Leland Stanford ceremonially drove the gold “Last Spike” (later often referred to as the “Golden Spike") at Promontory Summit in Utah.

Detailed explanation-3: -The completion of the First Transcontinental Railroad in 1869 had a huge impact on the West. It encouraged further settlement in the West as it made travelling their cheaper and easier. It also encouraged the development of towns along the railroad, as the railroad made the west less isolated.

Detailed explanation-4: -The completion of the Transcontinental Railroad May 10, 1869, is recognized as one of our country’s biggest achievements and one of mankind’s biggest accomplishments.

Detailed explanation-5: -Route. Route of the first American transcontinental railroad from Sacramento, California, to Omaha, Nebraska. The route followed the main trails used for the opening of the West pioneered by the Oregon, Mormon, California Trails and the Pony Express.