A footpath over the mountains. The Royal Road was a horse track for mounted official couriers.
The Persians around the time of king Xerxes invented the Persian mail system, similar to the American pony express.
Hellen influenced the greek language and writing system for she showed the king at that time the writing system of the persians.
One of the major achievements of the Incas was their impressive system of roads and infrastructure, known as the Inca Road System. This vast network of well-constructed roads allowed for efficient communication, trade, and transportation throughout the Inca Empire. Additionally, the Incas developed advanced agricultural techniques, such as terracing and irrigation, which allowed them to cultivate crops at high altitudes and in diverse environments.
building a complex road system to aid in communication and control World history student
The key to maintaining the Persian Empire was that the various conquered peoples had some freedom to practice their beliefs along with their requirements as Persians. This prevented dissension and rebellion.Another view:The Persians provided internal and external security, a system of government based on local government overseen by provincial ad central control, encouraged prosperity, and taxed moderately.
Agriculture, Communication and information, Construction, energy and power, Manufacturing, Madical, Transportation
for any science fair model , the simplicity and effectiveness of presentation of its concept is important , so transportation system such as railways are best example to made and along the rails we can transmit contraol or communication cables . so we can made 1)railways with communication cables 2)we can make road transport system also as a model
Where possible, the Persians communicated by ship as the fastest means. For areas not close to waterways they established a horse courier system with way stations with relief mounts and couriers.
The Highway Transportation System
Josef Grunzel has written: 'System der Verkehrspolitik' -- subject(s): Economic policy, Transportation, Communication and traffic
An empire.
The Persians invented Bricks, Ice cream, the First Taxation System, Chess, Algebra, Windmills and Backgammon.
In an era before electron communications, where messages were passed physically, the Persians established a system of sea, river and road transport to pass information in a timely manner.
One was the introduction of Aramaic as the common language of the Empire, which facilitated communication between the varied peoples of the Empire. Jesus of Nazareth over 500 years later would have spoken his message in Aramaic. The Persians also built a system of roads which, in conjunction with sea transport, provided physical communication for contact and trade.
Good transportation system
A transportation hub is a moving system
it becomes communication system through networking......