Ride On (bus)

Ride On
ParentMontgomery County Department of Transportation (MCDOT)
FoundedMarch 31, 1975
Headquarters101 Monroe Street, 5th Floor
Rockville, Maryland, U.S.
Service typeLocal, express, and limited stop bus service, paratransit, demand responsive transport, bus rapid transit
Routes81
Fleet350
Daily ridership58,000 (weekdays, Q1 2025)
Annual ridership19,097,700 (2024)
Fuel typeCNG, diesel, diesel-electric hybrid, battery electric
Websitewww.montgomerycountymd.gov/dot-transit/

Ride On, formerly Ride-On, is the local bus system in Montgomery County, Maryland. Managed by the Montgomery County Department of Transportation, Ride On primarily serves Montgomery County, with short segments of service crossing borders into Prince George's County and Washington, D.C. It is a separate entity from WMATA, which also provides rail and bus service in Montgomery County.

In fiscal year 2018, it operated on a US$112.3 million budget. In 2024, the system had a ridership of 19,097,700, or about 58,000 per weekday as of the first quarter of 2025, making it one of the most heavily ridden suburban bus systems in the United States.

Ride On has a fleet of about 400 buses and operates 81 routes, including operating two Metrobus routes on weekends.