Roman roads were a vast network of routes built by the ancient Romans to connect their empire. Constructed primarily for military purposes, these roads facilitated the movement of troops, trade, and communication across vast distances. They were engineered with layers of materials, including gravel and stones, ensuring durability and efficient drainage. The most famous of these roads is the Appian Way, which linked Rome to the southern regions of Italy. Many Roman roads were straight and well-planned, allowing for faster travel. Today, some sections still exist, showcasing the advanced engineering skills of the Romans.