There are several and they all cross the continent. Which continent depends on which railroad you are referring to.
The hub was Chicago. This was one of the causes of disagreement between North and South, as the South wanted the railroad to pass through New Mexico.
the railroad
Ohio
i think it took place in the unitedstates
it occured in Europe
that travel from place to place take more easy and fast
The Great Railroad Strike of 1877 began in Martinsburg, West Virginia.
It started in 1816 & ended in 1856.
yes
It took place when ever slaves could get away.
steel industy :)
The Central Pacific railroad and the Union Pacific railroad came together at the Wedding of the Rails. This connected America, and took place in 1869, at Ogden, Utah.