Transontinental Railroad is contructed (10 mai 1862 – 10 mai 1869)
Description:
it was the first railway to link the east and west coast of the US. Caused an increase in trade and demographic change, with some negative effects on the Native American tribes in America.Ajouté au bande de temps:
Date:
10 mai 1862
10 mai 1869
~ 7 years