The Greater Richmond Transit Company, known locally as GRTC Transit System, is a local government-owned public service company which operates an urban-suburban bus line based in Richmond, Virginia. In 2021, the system had a ridership of 7,980,600, or about 26,600 per weekday as of the second quarter of 2022. GRTC primarily serves the independent city of Richmond and a very small portion of the adjacent counties of Henrico, Hanover, and Chesterfield with a fleet of over 157 diesel-powered and CNG-powered transit buses operating approximately 45 routes.