USA HISTORY

Detailed explanation-1: -On May 10, 1869, the presidents of the Union Pacific and Central Pacific railroads meet in Promontory, Utah, and drive a ceremonial last spike into a rail line that connects their railroads. This made transcontinental railroad travel possible for the first time in U.S. history.

Detailed explanation-2: -On May 10, 1869, in a ceremony at Promontory, Utah, the last rails were laid and the last spike driven. Congress eventually authorized 4 transcontinental railroads and granted 174 million acres of public lands for rights-of-way.

Detailed explanation-3: -The story goes that on May 10, 1869, the Central Pacific Railroad’s tracks from the west were connected to the Union Pacific Railroad’s tracks from the east in Promontory Summit, Utah.

Detailed explanation-4: -As Central Pacific laid tracks eastward, Union Pacific was working westward and the race to Promontory Summit, Utah, where they would eventually meet on May 10, 1869, was on.

Detailed explanation-5: -The Railroad Act of 1862 put government support behind the transcontinental railroad and helped create the Union Pacific Railroad, which subsequently joined with the Central Pacific at Promontory, Utah, on May 10, 1869, and signaled the linking of the continent.