Road networks are systems of interconnected roads that facilitate transportation within and between areas. They include various types of roads, such as highways, streets, and rural roads, designed to accommodate different traffic volumes and vehicle types. These networks are essential for the movement of people and goods, contributing to economic development and accessibility. The design of road networks often considers factors like traffic flow, safety, and environmental impact. Urban areas typically have more complex road networks to manage higher traffic density, while rural areas may have simpler layouts. Effective road networks enhance connectivity and improve overall transportation efficiency.