GWR 731B07

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Mon, Tue, Wed, Thu, Fri, Sat GWR

Running now · updated 11:30

Running now 0 min

Today it is running no worse than usual: typical arrival delay is +4 min; 40% of the last 25 runs arrived on time.

On-time · 30 days
40%
10/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
29%
22/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +4 min
P90
+33min
9 in 10 runs arrive with less than this
30 days: +18 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

  • Mon 3 Aug Max en route +84 min · last fix heading to 79303 +84 min
  • Mon 24 Aug Max en route +56 min · last fix heading to 79303 +56 min
  • Mon 12 Oct Max en route +41 min · last fix heading to Bridgend +41 min
  • Thu 6 Aug Max en route +41 min · last fix heading to 79303 +41 min
  • Wed 26 Aug Max en route +40 min · last fix heading to 79303 +38 min

Distribution · 90 days

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

  • Early 1% · 1
  • On time 28% · 21
  • 3–10 min 39% · 30
  • 10–30 min 20% · 15
  • 30+ min 12% · 9

On-time by weekday

  • 31% M n=13
  • 17% T n=12
  • 8% W n=13
  • 33% T n=12
  • 31% F n=13
  • 54% S n=13
  • — S n=0

Recent runs

DateLast stopFinalMax
Wed 21 OctBridgend 11:290 min+2 min
Mon 19 OctBridgend 11:43+5 min+7 min
Sat 17 OctBarry 12:19+2 min+6 min
Fri 16 OctBridgend 11:42+3 min+6 min
Thu 15 OctBridgend 11:42+4 min+6 min
Wed 14 OctBridgend 11:49+11 min+12 min
Tue 13 OctBridgend 11:42+4 min+5 min
Mon 12 OctBridgend 12:20+41 min+41 min
Sat 10 OctBridgend 12:03+22 min+22 min
Fri 9 OctBridgend 11:30+1 min+2 min
Thu 8 OctBridgend 11:47+9 min+10 min
Wed 7 OctBridgend 11:46+7 min+7 min
Tue 6 OctBridgend 11:45+7 min+7 min
Mon 5 Oct79595 11:40+2 min+5 min
Sat 3 Oct80411 12:33−2 min+1 min
Fri 2 Oct79303 11:42+4 min+8 min
Thu 1 Oct79303 11:40+2 min+6 min
Wed 30 Sept79303 11:55+17 min+17 min
Tue 29 Sept79303 11:48+10 min+10 min
Mon 28 Sept79303 11:56+18 min+20 min
Sat 26 Sept79303 12:130 min+2 min
Fri 25 Sept79303 11:39+1 min+4 min
Thu 24 Sept79303 11:40+2 min+6 min
Wed 23 Sept79303 11:53+15 min+17 min
Tue 22 Sept79303 11:40+2 min+8 min
Mon 21 Sept79303 11:37−1 min+3 min
Sat 19 Sept78699 10:58+1 min+4 min
Fri 18 Sept79303 11:52+14 min+15 min
Thu 17 Sept79303 11:380 min+3 min
Wed 16 Sept79303 12:15+37 min+37 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.