I just finished Blood, Iron, and Gold, a superb story of the history of railroads (or railways) and how they have transformed the world. After reading, I wondered to myself if railroads weren't the most influential form of transportation ever invented, outside of the basic wheel. I think the case could be made for railroads in this regard; although they have declined in the age of the automobiles, they created the economies and urban networks that cars needed for their invention. But then I thought of ships, and I realized that sea transportation has probably formed a substantial part of human history, as well. I'm not referring to seafaring empires of the 'common era', either, but of the first primitive boats and ships plying rivers, and their role in giving life to early cities and linking human communities before roads were practical.
So -- let's discuss. What have been the most influential forms of human transportation, or the technologies which allowed them, throughout history? There are at least five that have to be considered: animal-based (horses, drawn carts, camel caravans...); marine-based (ships/boats on rivers, canals and coasts); trains, automobiles, and aircraft.
So -- let's discuss. What have been the most influential forms of human transportation, or the technologies which allowed them, throughout history? There are at least five that have to be considered: animal-based (horses, drawn carts, camel caravans...); marine-based (ships/boats on rivers, canals and coasts); trains, automobiles, and aircraft.