The Washington Metropolitan Area Transit Authority, commonly known as WMATA, is the agency responsible for public transportation in the Washington, D.C. metropolitan area. It operates the Metrorail system, which consists of six lines and over 90 stations, as well as the Metrobus service, providing essential transit options for residents and visitors. WMATA was established in 1967 and serves a diverse region that includes parts of Maryland and Virginia. The agency aims to provide safe, reliable, and efficient transportation, helping to reduce traffic congestion and promote sustainable commuting options in the area.