Transportation infrastructure refers to the physical systems and structures that support the movement of people and goods. This includes roads, bridges, railways, airports, and ports. These elements are essential for facilitating travel and trade, connecting communities, and enabling economic growth. Effective transportation infrastructure is crucial for ensuring safety and efficiency in travel. Well-maintained roads and bridges allow for smooth vehicle movement, while railways provide reliable options for transporting goods. Airports and ports play vital roles in international trade, linking regions and countries through air and sea transport.