Traffic refers to the movement of vehicles, pedestrians, and other modes of transportation on roads, highways, and city streets. It plays a crucial role in urban planning, transportation efficiency, and daily commuting. Heavy traffic congestion can lead to delays, increased fuel consumption, and higher pollution levels, while smooth traffic flow enhances productivity and reduces stress for travelers. Factors influencing traffic include road infrastructure, traffic signals, weather conditions, and population density. Authorities implement measures like traffic management systems, public transit expansion, and carpooling incentives to alleviate congestion. Efficient traffic control ensures safety, minimizes accidents, and supports economic growth by facilitating the timely movement of goods and people. Understanding traffic patterns helps in designing smarter cities and sustainable transport solutions.