A highway is a major road designed for fast-moving traffic, typically connecting cities and towns. Highways often have multiple lanes in each direction and are built to accommodate a large volume of vehicles. They usually feature limited access points, meaning drivers can enter and exit only at designated interchanges. Highways are essential for transportation, facilitating the movement of people and goods across long distances. They are often maintained by government agencies and may include features like rest areas, toll booths, and signage to guide drivers. Examples of highways include the Interstate Highway System in the United States and the Autobahn in Germany.