Consequently Many Large Railroad Systems Of Heavy

The States Which Form The Northern Border Of The United States Westward From The Great Lakes To The Pacific Coast Include An Area Several Times Larger Than France And Could Contain Ten Englands And Still Have Room To Spare.

The Railroad Originally Was As Completely Dissociated From Steam Propulsion As Was The Ship

The United States As We Know It Today Is Largely The Result Of Mechanical Inventions, And In Particular Of Agricultural Machinery And The Railroad. One Transformed Millions Of Acres Of Uncultivated Land Into Fertile Farms, While The Other Furnished The Transportation Which Carried The Crops To Distant Markets.

The Public Conviction That A Railroad Linking The West And The East Was An Absolute Necessity Became So Pronounced After The Gold Discoveries Of '49 That Congress Passed An Act In 1853 Providing For A Survey Of Several Lines From The Mississippi To The Pacific.

When The Scheme For The Construction Of A Railroad From Baltimore To The Waters Of The Ohio River First Began To Take Form, The United States Had Barely Emerged From The Revolutionary Period