They didn't. Often the opposite.
What they did was shorten transport times.
Railroads made it easier to get to seaports in western Europe.
Technology made Georgia more money, Cotton gin made it easier to produce, Railroads made it easier to transport goods.
railroads
To make transportation of goods and the travel for people easier.
Railroads made it easier to get to seaports in western Europe.
Railroads made it easier to get to seaports in western Europe.
Railroads made it easier to get to seaports in western Europe.
Railroads made it easier to get to seaports in western Europe.
Made it easier to travel and ship goods
Trains made it easier to travel long distances
Railroads made it easier to get to seaports in western Europe
im not a genius but i think it would be the -er in easier or the -or in calculator