STATION REPORT · BOSTON
Ashmont
Mattapan LineRed Line
Across 30 service days, Ashmont recorded a 91/100 reliability score, a 10.5-minute typical train gap, and 8.2% long gaps from 14,338 station observations in the official dataset.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Rolling operational summary
91/100Steady
Station score91/100Steady
Typical gap10.5 minbetween observed trains
Long gaps8.2%over 1.5× schedule
Observations14,338station stop records
DIRECT JOURNEYS
Direct trips measured from Ashmont
TransitMeter publishes 23 direct destination measurements from Ashmont; waiting and transfer time are excluded.
Times below cover rides completed on one train.
To Butler3.2 min3,320 tripsTo Cedar Grove1.2 min3,310 tripsTo Milton4.2 min3,309 tripsTo Central Avenue5.8 min3,305 tripsTo Valley Road7.8 min3,293 tripsTo Capen Street8.8 min3,293 tripsTo Mattapan9.2 min3,288 tripsTo Fields Corner2.8 min3,122 tripsTo Savin Hill5.2 min3,121 tripsTo JFK/UMass7.8 min3,114 tripsTo Andrew10 min3,101 tripsTo Broadway13 min3,096 tripsTo South Station15 min3,090 tripsTo Downtown Crossing17 min3,084 tripsTo Park Street19 min3,084 tripsTo Charles/MGH21 min3,076 tripsTo Central25 min3,076 tripsTo Harvard29 min3,076 tripsTo Alewife39 min3,073 tripsTo Kendall/MIT23 min3,071 tripsTo Porter32 min3,070 tripsTo Davis35 min3,070 tripsTo Shawmut3.2 min862 trips
STATION SIGNAL
What the Ashmont score means
Ashmont scored 91/100 (Steady) from 14,338 observations, with a 10.5-minute median gap and 8.2% long gaps.
It is a rolling operational summary, not a real-time service alert.
See the formula and limits →