How did the development of the rail road industry help change America?


Rate This Answer

U.S.railroads carried 427 billion ton-miles of cargo annually in 1930.This increased to 750 billion ton-miles by 1975 and doubled to 1.5 trillion ton-miles in 2005.Without rail roads we would not be able to receive needed supplies across the country.

Answered -

Related Questions

View More »

Comments

Advertisement