STATION REPORT · MALDEN

Oak Grove

Orange Line

Across 30 service days, Oak Grove recorded a 91/100 reliability score, a 5.9-minute typical train gap, and 11.8% long gaps from 7,388 station observations in the official dataset.

Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Rolling operational summary

Station score91/100Steady
Typical gap5.9 minbetween observed trains
Long gaps11.8%over 1.5× schedule
Observations7,388station stop records

DIRECT JOURNEYS

Direct trips measured from Oak Grove

TransitMeter publishes 19 direct destination measurements from Oak Grove; waiting and transfer time are excluded.

Times below cover rides completed on one train.

STATION SIGNAL

What the Oak Grove score means

Oak Grove scored 91/100 (Steady) from 7,388 observations, with a 5.9-minute median gap and 11.8% long gaps.

It is a rolling operational summary, not a real-time service alert.

See the formula and limits →