Chariots may've been the fastest known land movement option, but when it came to transportation? You know, the movement of lots of stuff, often large distances?
Ships. Ships have been the fastest transportation option until the invention of the railways, and they are still the most common option because while they're not as fast as rail or air, they can carry lots more stuff, and a lot more cheaply.
Ships. Ships have been the fastest transportation option until the invention of the railways, and they are still the most common option because while they're not as fast as rail or air, they can carry lots more stuff, and a lot more cheaply.