Flash currently operates on Colesville Rd/Columbia Pike (US 29) from Silver Spring Transit Center to Briggs Chaney and Burtonsville with stops along the way. It runs every 15 minutes all day and more frequently during rush hour.

Riders without SmarTrip who are taking Flash and want to transfer to another Ride On bus should keep their Flash paper ticket and present it to the operator on the Ride On bus.

Flash will be adding other routes. Please visit the link below for more information.