Four year economic depression caused by overspeculation on railroads and western lands, and worsened by Grant's poor fiscal response (refusing to coin silver)
The railroads divided the US into four standard time zones to make their schedules more standard.
About four hours not counting the time zone changes.
Originally Railroads.
Two's, Three's, and there are four railroads.
Mining, textiles, agriculture and timber industries grew due to the expanding railroads
The railroads divided the US into four standard time zones to make their schedules more standard.
"Four RailRoads on a Monopoly Board."
Railroads are generally laid in four foot, eight inch widths. This was first started by George Stephenson.
to make their schedules more standard
Reading, Pennsylania, B&O, and Short Line
why did they build the transcontinental railroad