28 dic 1917 año - Railroad Administration Created

Descripción:

The U.S. Railroad Administration (USRA) was created in 1917, when President Woodrow Wilson nationalized the railroads during World War I to ensure efficient transportation of troops, equipment, and supplies. Under the control of the USRA, railroads were standardized in terms of equipment and procedures, which improved efficiency and coordination across the network during the war effort.

Añadido al timeline:

fecha: