The role the trains played was very important. Trains provided transportation of people and goods. People could easily get to the West, or send cattle and wheat east. This quickly expanded the US's economy on the East Coast by having more places to sell to and having more places to buy from.
Trains provided easy and fast transportation of goods, taking more people out to the West and improving or creating the economy. It helped to settle the West by making travel short and relatively safe.
Railroads were the first business to raise funds by issuing stocks and bonds
Railroads made it easier to get to seaports in western Europe.
Railroads ~ Apex :)
businesses, farms, and industries were able to expand
It made the country what it is (or was, as per, say, 1955) by connecting the country together.
Increased Immigration from China had a significant effect on railroads.
In North America, there are numerous railroads.
railroads
railroads
1830.
improved transportation by railroads
Both the Irish and the Chinese immigrants helped to build the railroads in America.
they take up a lot of gas and electricity
There was an increase in population in the American interior
It helped America to develop its economy and transportation.
They helped Americans get around the country faster. They made travel more popular, and created many new jobs for conductors, railroad builders, train makers, etc.
I thought it was "Iron Horse" but I am not an expert!