TheBus (stylized as THE BUS) is a bus transportation system serving Prince George's County, Maryland, providing Monday-Saturday service. There are 29 bus routes, with most operating between Washington Metro stations in the county, with two routes running to Upper Marlboro. The fare is $1.25, but seniors (age 60+), the disabled, one child under 5 years old, and students (between 2:00PM and 7:00PM) ride free. On October 13, 2008, TheBus began accepting payment using SmarTrip regional farecards. The County has contracted operations and maintenance of THE BUS system to RATP Dev. In 2021, the system had a ridership of 12,308,000, or about 43,300 per weekday as of the second quarter of 2022.