20 mayo 1869 año - Creation of the Transcontinental Railroad
Descripción:
The completion of the Transcontinental Railroad consisted of two rails: the Central Pacific and the Union Pacific. Its construction greatly expanded America's transportation system. This event demonstrates a continuity as it continues to extend the railroad system.
Añadido al timeline:
fecha:
20 mayo 1869 año
Ahora mismo
~ 156 years ago