Transportation is the movement of people, cattle, animals and goods from one location to another. Modes of transport include air, rail, road, water, cable, pipeline, and space. The field can be divided into infrastructure, vehicles, and operations. Transport is important since it enables trade between peoples, which in turn establishes civilizations. — Wikipedia
Transportation engineering or transport engineering is the application of technology and scientific principles to the planning, functional design, operation and management of facilities for any mode of transportation in order to provide for the safe, efficient, rapid, comfortable, convenient, economical, and environmentally compatible movement of people and goods transport. — Wikipedia
Communication, transportation and commerce have been intertwined since the beginning of human history, and they remain closely related.
The success of the first electronic telegraph line in 1844 opened an era of modern communication. Before the telegraph there existed no separation between transportation and communication. Information traveled only as fast as the messenger who carried it. — D. J. Czitrom, Media and the American Mind
This reality was even codified in the Dewey Decimal library classification system: