7:45 AM 8:30 AM 9:15 AM 10:00 AM 10:45 AM 11:30 AM 12:15 PM Consistent all-day service All trains now depart every 45 mins. T) FAIRMOUNT LINE Visit MBTA.com/fairmountpilot City of Boston Transportation Massachusetts Bay KEOLIS O Transportation Authority 7:45 AM 8:30 AM 9:15 AM 10:00 AM 10:45 AM 11:30 AM 12:15 PM Consistent all-day service All trains now depart every 45 mins. T) FAIRMOUNT LINE Visit MBTA.com/fairmountpilot City of Boston Transportation Massachusetts Bay KEOLIS O Transportation Authority