Transportation in the United States is facilitated by road, air, rail, and water networks. The vast majority of passenger travel occurs by automobile for shorter distances, and airplane or railroad for some people, for longer distances. In descending order, most cargoes travel by railroad, truck, pipeline, or boat; air shipping is typically used only for perishables and premium express shipments.
Read more about Transportation In The United States: Ownership and Jurisdiction, Safety, History, Air Transportation, Mass Transit, Water Transportation, Military, Pipeline Statistics, Funding, Economic Impact, Environmental Impacts
Famous quotes containing the words united states, united and/or states:
“United States! the ages plead,—
Present and Past in under-song,—
Go put your creed into your deed,—
Nor speak with double tongue.”
—Ralph Waldo Emerson (1803–1882)
“It is a united will, not mere walls, which makes a fort.”
—Chinese proverb.
“The President of the United States ... should strive to be always mindful of the fact that he serves his party best who serves his country best.”
—Rutherford Birchard Hayes (1822–1893)