GWR 741P79

View line GWR

Mon, Tue, Wed, Thu, Fri GWR

✓ Today’s run finished

Today, last fix heading to Maidenhead at 08:24 +3 min

The mini-map returns when the train runs
On-time · 30 days
41%
9/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
58%
37/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+17min
9 in 10 runs arrive with less than this
30 days: +12 min

Last 30 days

Delay at the end of each run, in minutes. One bar per run.

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

Worst days

  • Thu 27 Aug Max en route +57 min · last fix heading to 74260 +57 min
  • Tue 27 Oct Max en route +25 min · last fix heading to Maidenhead +25 min
  • Wed 19 Aug Max en route +25 min · last fix heading to 73251 +25 min
  • Mon 28 Sept Max en route +25 min · last fix heading to 73251 +21 min
  • Wed 16 Sept Max en route +21 min · last fix heading to 73251 +21 min

Distribution · 90 days

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

  • Early 2% · 1
  • On time 56% · 36
  • 3–10 min 23% · 15
  • 10–30 min 17% · 11
  • 30+ min 2% · 1

On-time by weekday

  • 54% M n=13
  • 46% T n=13
  • 50% W n=12
  • 54% T n=13
  • 85% F n=13
  • — S n=0
  • — S n=0

Recent runs

DateLast stopFinalMax
Fri 6 NovMaidenhead 08:24+3 min+7 min
Thu 5 NovMaidenhead 08:24+3 min+3 min
Wed 4 NovMaidenhead 08:29+6 min+6 min
Tue 3 NovMaidenhead 08:29+6 min+6 min
Mon 2 NovMaidenhead 08:34+12 min+12 min
Fri 30 OctPangbourne 07:49−2 min—
Thu 29 OctMaidenhead 08:33+2 min+3 min
Wed 28 OctMaidenhead 08:33+2 min+2 min
Tue 27 OctMaidenhead 08:56+25 min+25 min
Mon 26 OctMaidenhead 08:33+2 min+3 min
Fri 23 OctMaidenhead 08:32+1 min+2 min
Thu 22 OctMaidenhead 08:49+18 min+18 min
Wed 21 OctMaidenhead 08:35+4 min+4 min
Tue 20 OctTilehurst 07:53+3 min+3 min
Mon 19 OctMaidenhead 08:35+5 min+5 min
Fri 16 OctMaidenhead 08:310 min—
Thu 15 OctMaidenhead 08:38+7 min+7 min
Wed 14 OctMaidenhead 08:33+2 min+3 min
Tue 13 OctMaidenhead 08:310 min+2 min
Mon 12 OctMaidenhead 08:38+8 min+10 min
Fri 9 OctMaidenhead 08:300 min—
Thu 8 OctMaidenhead 08:34+3 min+3 min
Wed 7 OctMaidenhead 08:34+3 min+3 min
Tue 6 OctMaidenhead 08:39+8 min+9 min
Mon 5 Oct73251 08:30−1 min+2 min
Fri 2 Oct73251 08:310 min+1 min
Thu 1 Oct73251 08:33+1 min+3 min
Wed 30 Sept73251 08:32+1 min+2 min
Tue 29 Sept73251 08:32+1 min+1 min
Mon 28 Sept73251 08:53+21 min+25 min

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 11 July 2026.