USA HISTORY

Detailed explanation-1: -However, the Transcontinental Railroad had a negative impact on the Plains Indians. They were forced to move away from the railroad despite it running through Indian Territory. The workers often killed buffalo for meat, and the track itself disrupted the Plains Indians buffalo hunting.

Detailed explanation-2: -The Chinese workers were paid 30% to 50% less than their white counterparts and were given the most dangerous work. In June 1867, they protested. Three-thousand workers along the railroad route went on strike, demanding wage parity, better working conditions and shorter hours.

Detailed explanation-3: -Beginning in 1863, the Union Pacific, employing more than 8, 000 Irish, German, and Italian immigrants, built west from Omaha, Nebraska; the Central Pacific, whose workforce included over 10, 000 Chinese laborers, built eastward from Sacramento, California.

Detailed explanation-4: -The major groups of immigrants that worked on the transcontinental railroad were from Ireland and China.