What is highway?

A highway is a major public road that connects one city or town to another. It is typically designed for high-speed traffic with multiple lanes and limited access points. Highways are often designated by a number or name and can be maintained by local, state, or national governments. The construction and maintenance of highways involve many engineering, planning, and environmental factors, such as safety features like barriers and signs, drainage systems, and landscaping. Highways serve as essential transportation infrastructure for the movement of goods and people, and they play a vital role in economic development by connecting different regions and fostering trade and commerce. However, highways can also have negative impacts on the environment and nearby communities, such as air pollution and noise pollution.