where did the central pacific railroad hire workers from
Central Pacific Railroad Planned by Theodore Judah, the Central Pacific Railroad was authorized by Congress in 1862. It was financed and built through "The Big Four" (who called themselves "The Associates"): Sacramento, California businessmen Leland Stanford, Collis Huntington, Charles Crocker, and Mark Hopkins. Crocker was in charge of construction. Construction crews comprised 12,000 Chinese emigrant workers by 1868, when they constituted eighty percent of the entire work force.[5][6] They laid the first rails in 1863. The "Golden spike", connecting the western railroad to the Union Pacific Railroad at Promontory, Utah, was hammered on May 10, 1869.[7] Coast-to-coast train travel in eight days became possible, replacing months-long sea voyages and lengthy, hazardous travel by wagon trains.
Northern Pacific Railway In 1873, Northern Pacific made impressive strides before a terrible stumble. Rails from the east reached the Missouri River on June 4. After several years of study, Tacoma, Washington, was selected as the road's western terminus on July 14. However, for the past three years the financial house of Jay Cooke and Company had been throwing money into the construction of the Northern Pacific. As with many western transcontinentals, the staggering costs of building a railroad into a vast wilderness had been drastically underestimated.