STATION REPORT · BROOKLINE
Saint Mary's Street
Green Line
Across 30 service days, Saint Mary's Street recorded a 85/100 reliability score, a 9.1-minute typical train gap, and 15.1% long gaps from 7,758 station observations in the official dataset.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Rolling operational summary
85/100Steady
Station score85/100Steady
Typical gap9.1 minbetween observed trains
Long gaps15.1%over 1.5× schedule
Observations7,758station stop records
DIRECT JOURNEYS
Direct trips measured from Saint Mary's Street
TransitMeter publishes 18 direct destination measurements from Saint Mary's Street; waiting and transfer time are excluded.
Times below cover rides completed on one train.
To Saint Paul Street2.8 min3,738 tripsTo Coolidge Corner4.8 min3,737 tripsTo Summit Avenue7.2 min3,734 tripsTo Fairbanks Street9.2 min3,728 tripsTo Washington Square11 min3,724 tripsTo Tappan Street12 min3,724 tripsTo Kent Street1.8 min3,717 tripsTo Cleveland Circle16 min3,709 tripsTo Englewood Avenue15 min3,698 tripsTo Kenmore2.8 min3,674 tripsTo Hynes Convention Center5.2 min3,618 tripsTo Copley8.2 min3,551 tripsTo Arlington10 min3,548 tripsTo Dean Road13 min3,547 tripsTo Park Street15 min3,534 tripsTo Boylston13 min3,528 tripsTo Government Center18 min3,237 tripsTo Hawes Street1.2 min1,392 trips
STATION SIGNAL
What the Saint Mary's Street score means
Saint Mary's Street scored 85/100 (Steady) from 7,758 observations, with a 9.1-minute median gap and 15.1% long gaps.
It is a rolling operational summary, not a real-time service alert.
See the formula and limits →