-
1845
Asa Whitney presented Congress a plan for a federal government plan to subsidise the building of a railroad from the Mississippi river to the Pacific -
1846
Settlement of the Oregon boundary in 1846 -
1848
Accquisition of western territories from Mexico -
1849
Discovery of gold in california, discovery of it increased support for the project -
1853
Congress appropiated funds to servey various proposed groups -
1854
Rivalry over the route was intense, Senator Stephen Douglas intorduced his Kansas-Nebraska act, wanted to win apporval for a railway from Chicago, hoping that the North and South wouldn't delay the plans -
1862
During Civil War, Reoublic controlled Congress enacted legislation allowing for the construction of a trancontinental line, railroad would be built by two companies, each company recieved subsidies of 10 mile area around railroads, doubled in 1864, 30-year government loan for each track constructed. -
1863
Union Pacific railroad started construction in Omaha, Nebr., Central Pacidic broke gorund at Sacramento CA. -
1869
Golden spike joins the two railways, completeing the first continental railroad. -
1883
3 additional lines were finished -
1893
Great Nothern line completed