How did the Incas establish trade routes within their empire?

How did the Incas establish trade routes within their empire?

The Incas established trade routes within their empire through a well-organized system of roads known as the Inca Road Network. This extensive network of roads, bridges, and tunnels spanned over 24,000 miles and connected various regions of the empire. The Incas also utilized a system of relay runners called chasquis, who carried messages and goods along the roads, ensuring efficient communication and trade. Additionally, the Incas established administrative centers called tambos along the routes, which served as rest stops and storage facilities for traders and travelers.