Which change in the west was brought about by railroad expansion

Well there were many changes such as much more people gaining access to the west much easier than before whice also fueled wesward expansion. The gold and silver rush also hapened in the west towards california and the railroad allowed the people to travel faster towards their new prospecting goals

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.