CR-Fairmount 1840 Readville – South Station

View line CR-Fairmount

Readville 04:45 → South Station 05:15 Mon, Tue, Wed, Thu, Fri 0 h 30 min · 9 stops MBTA

✓ Today’s run finished

Today it reached South Station at 05:15 0 min

  1. Readville04:45
  2. Fairmount04:48
  3. Morton Street04:54
  4. Talbot Avenue04:57
  5. Four Corners/Geneva05:00
  6. Newmarket05:05
  7. South Station05:15

Next service: tomorrow 04:45 from Readville · Thu 5 Nov

Full trip card
Next departure 04:45 tomorrow · Readville
On-time · 30 days
58%
14/24 runs under 3 min
RT coverage: 24 full · 0 partial · 3 no data
On-time · 90 days
86%
59/69 runs under 3 min
RT coverage: 69 full · 0 partial · 3 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +3 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +5 min

Last 30 days

Arrival delay at South Station, in minutes. One bar per run.

  • On time (<3 min)
  • 3–10 min
  • 10–30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Tue 20 Oct Max en route +11 min · last fix heading to Worcester +11 min
  • Sun 18 Oct Max en route +14 min · last fix heading to Worcester +7 min
  • Fri 23 Oct Max en route +8 min · last fix heading to Stoughton +5 min
  • Thu 22 Oct Max en route +13 min · last fix heading to Worcester +5 min
  • Fri 9 Oct Max en route +16 min · last fix heading to Forge Park/495 +4 min

Distribution · 90 days

69 runs with a known final delay. On time = under 3 min, the same cut the map uses.

  • Early 12% · 8
  • On time 74% · 51
  • 3–10 min 13% · 9
  • 10–30 min 1% · 1
  • 30+ min 0% · 0

On-time by weekday

  • 83% M n=12
  • 80% T n=10
  • 90% W n=10
  • 91% T n=11
  • 80% F n=10
  • 86% S n=7
  • 89% S n=9

Stops and timetable

Timetable of the latest run from the operator’s GTFS (9 stops).

StopSched.
Readville
04:45
Fairmount
04:48
Blue Hill Avenue
04:51
Morton Street
04:54
Talbot Avenue
04:57
Four Corners/Geneva
05:00
Uphams Corner
05:03
Newmarket
05:05
South Station
05:15

Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 10 July 2026.

Recent runs

DateLast stopFinalMax
Wed 4 NovSouth Station 05:140 min—
Tue 3 NovQuincy Center 10:34−2 min+8 min
Mon 2 NovSouth Station 08:53+2 min+11 min
Sun 1 NovReadville 00:09+1 min+13 min
Sat 31 OctReadville 23:21−3 min+9 min
Fri 30 OctReadville 00:11No data—
Thu 29 OctForge Park/495 19:00No data—
Wed 28 OctWorcester 01:11No data—
Tue 27 OctReadville 00:13+3 min+43 min
Mon 26 OctSouth Station 19:37−3 min+15 min
Sun 25 OctReadville 00:07−2 min+9 min
Sat 24 OctBack Bay 19:27+3 min+7 min
Fri 23 OctStoughton 20:43+5 min+8 min
Thu 22 OctWorcester 21:17+5 min+13 min
Wed 21 OctProvidence 23:52−8 min+21 min
Tue 20 OctWorcester 21:22+11 min+11 min
Mon 19 OctSouth Station 06:42+4 min+4 min
Sun 18 OctWorcester 01:05+7 min+14 min
Fri 16 OctWorcester 23:39+3 min+14 min
Thu 15 OctProvidence 23:54−6 min+5 min
Wed 14 OctStoughton 20:40+3 min+13 min
Tue 13 OctWorcester 01:19+4 min+6 min
Mon 12 OctWorcester 23:40+3 min+11 min
Fri 9 OctForge Park/495 19:02+4 min+16 min
Thu 8 OctProvidence 23:54−6 min+12 min
Wed 7 OctWorcester 01:19+3 min+8 min
Tue 6 OctProvidence 23:50−10 min+11 min
Mon 5 OctWorcester 01:150 min+5 min
Fri 2 Oct— 00:100 min—
Thu 1 Oct— 19:580 min—