We've marked headway improvements in FY2027. Metrorail service in grayed-out boxes differentiates proposed changes from existing service frequencies.
*Yellow Line trains alternate between terminating at Mt. Vernon Square and Greenbelt, with every other Yellow Line train operating to Greenbelt instead of terminating at Mt Vernon Sq. Frequency in the Mt. Vernon Square to Greenbelt branch is double that shown in the table.
**Silver Line trains alternate between terminating at Downtown Largo and New Carrollton, with every other Silver Line train travelling to New Carrollton instead of Downtown Largo. Frequencies in the branches between Stadium-Armory to New Carrollton/to Downtown Largo are double those shown in the table.
*** Metro is considering running service slightly more frequently than every 10 minutes on the Orange, Silver, and Blue lines during the peak commute hour of each weekday morning and afternoon in the peak direction of traffic. This service addition would replace the two Silver Line short trips* in the peak weekday morning and afternoon commute hours on the Silver Line.
All-Day Service: Baseline service frequency from opening until 9:30 p.m.
Peak Service: Increased service frequency on weekdays (Monday-Friday) from 7:00 a.m. to 9:00 a.m. and 4:00 p.m. to 6:00 p.m.
Late-Night Service: Service frequency from 9:30 p.m. to closing.