Highways are wide roads designed for fast travel, connecting cities and towns. They allow vehicles like cars, trucks, and buses to move quickly over long distances. Highways often have multiple lanes and limited access points, which helps reduce traffic congestion and improve safety. Many highways feature signs that provide important information, such as speed limits and directions. Some highways are part of larger systems, like the Interstate Highway System in the United States, which plays a crucial role in transportation and commerce. Overall, highways are essential for efficient travel and the movement of goods across regions.