Steam powered trains, railroads were introduced in the America in the 1830's. By 1840, railroads crisscrossed the state of New York. Many small railroads joined together to connect their tracks and form larger companies and soon railroads were one of the most used transportation in United
Steam powered trains, railroads were introduced in the America in the 1830's. By 1840, railroads crisscrossed the state of New York. Many small railroads joined together to connect their tracks and form larger companies and soon railroads were one of the most used transportation in United