Morning rush
19 min 730 trips · 88% on paceOBSERVED MBTA TRAVEL TIME · 30 SERVICE DAYS
WollastontoPark Street
Red Line
A direct MBTA train from Wollaston to Park Street took a median 19 minutes across 3,136 observed trips; 90% of measured rides finished within approximately 23 minutes.
Source: MBTA Performance Data · 2026-08-20 to 2026-09-18 · Completed direct trips only
Typical19 min50th percentile
Slower trip23 min90th percentile
Scheduled20 minmedian timetable
On pace80%within 2 min of schedule
THE SHORT ANSWER
How long does Wollaston to Park Street take?
The median completed ride from Wollaston to Park Street was 19 minutes; the published schedule’s median was 20 minutes.
Based on 3,136 direct trips between 2026-08-20 and 2026-09-18, the median observed ride was 19 minutes. That was within 1.5 minutes of the published schedule.
Nine out of ten measured trips finished within approximately 23 minutes. These figures describe completed direct trips; they do not include the time spent waiting for the train.
WHEN YOU TRAVEL
Wollaston to Park Street times by daypart
Morning rush produced the fastest median for Wollaston to Park Street; Evening rush produced the slowest.
Differences can change as the rolling dataset updates.
Midday
19 min 608 trips · 80% on paceEvening rush
20 min 685 trips · 76% on paceOff-peak
19 min 1,113 trips · 77% on paceMEASUREMENT SAMPLE
How Wollaston to Park Street was measured
The Wollaston to Park Street estimate uses 3,136 completed direct-trip stop-timestamp pairs matched to the schedule active for each observed train.
We publish the median because one dramatic delay should not define an everyday journey, and the 90th percentile because riders still need to understand the bad end of normal.
We do not infer why a trip ran slowly. Construction, incidents, crowding and weather require separate evidence.
Read the complete method →MORE FROM Wollaston
Trips related to Wollaston to Park Street
The Wollaston to Park Street record is accompanied by 6 other measured direct rides beginning at Wollaston, each with a published median duration.