Harbor infrastructure refers to the facilities and structures that support the operations of a harbor. This includes docks, piers, and wharves where ships can load and unload cargo. Additionally, it encompasses storage areas, such as warehouses and container yards, as well as navigational aids like buoys and lighthouses that help vessels safely enter and exit the harbor. Effective harbor infrastructure is essential for trade and transportation, as it enables the efficient movement of goods. It also includes maintenance facilities for ships, fueling stations, and customs offices, which facilitate international shipping and ensure compliance with regulations.