Transport for Wales 781M40

View line Transport for Wales

Mon, Tue, Wed, Thu, Fri, Sat Transport for Wales

Running now · updated 16:39

Running now −2 min

Today it is running no worse than usual: typical arrival delay is −1 min; 96% of the last 25 runs arrived on time.

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On-time · 30 days
96%
24/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
90%
65/72 runs under 3 min
RT coverage: 72 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 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

  • Wed 16 Sept Max en route +98 min · last fix heading to Merthyr Tydfil +98 min
  • Sat 5 Sept Max en route +14 min · last fix heading to Merthyr Tydfil +14 min
  • Wed 5 Aug Max en route +13 min · last fix heading to Abercynon +13 min
  • Thu 30 Jul Max en route +12 min · last fix heading to Merthyr Tydfil +6 min
  • Tue 25 Aug Max en route +5 min · last fix heading to Abercynon +5 min

Distribution · 90 days

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

  • Early 44% · 32
  • On time 46% · 33
  • 3–10 min 6% · 4
  • 10–30 min 3% · 2
  • 30+ min 1% · 1

On-time by weekday

  • 100% M n=11
  • 85% T n=13
  • 82% W n=11
  • 92% T n=13
  • 100% F n=12
  • 83% S n=12
  • — S n=0

Recent runs

DateLast stopFinalMax
Thu 15 OctMerthyr Tydfil 16:39−2 min+1 min
Tue 13 OctPentre-Bach 16:410 min+2 min
Mon 12 OctMerthyr Tydfil 16:40−2 min+2 min
Sat 10 OctMerthyr Tydfil 16:40−2 min+1 min
Fri 9 OctMerthyr Tydfil 16:40−2 min+2 min
Thu 8 OctMerthyr Tydfil 16:39−2 min+2 min
Wed 7 OctMerthyr Tydfil 16:410 min+2 min
Tue 6 OctPentre-Bach 16:420 min+3 min
Mon 5 OctTroed-y-Rhiw 16:220 min+3 min
Sat 3 OctMerthyr Tydfil 16:40−2 min+2 min
Fri 2 OctMerthyr Tydfil 16:40−2 min+4 min
Thu 1 OctMerthyr Tydfil 16:41−1 min+2 min
Wed 30 SeptMerthyr Tydfil 16:420 min+3 min
Tue 29 SeptMerthyr Tydfil 16:39−2 min+2 min
Mon 28 SeptMerthyr Tydfil 16:420 min+2 min
Sat 26 SeptMerthyr Tydfil 16:40−2 min+2 min
Fri 25 SeptMerthyr Tydfil 16:44+2 min+5 min
Thu 24 SeptMerthyr Tydfil 16:39−2 min+4 min
Wed 23 SeptMerthyr Tydfil 16:44+2 min+5 min
Tue 22 SeptMerthyr Tydfil 16:41−1 min+2 min
Mon 21 SeptMerthyr Tydfil 16:40−2 min+3 min
Sat 19 SeptMerthyr Tydfil 16:42+1 min+4 min
Fri 18 SeptMerthyr Tydfil 16:41−1 min+4 min
Thu 17 SeptMerthyr Tydfil 16:40−1 min+4 min
Wed 16 SeptMerthyr Tydfil 18:20+98 min+98 min
Tue 15 SeptMerthyr Tydfil 16:39−2 min+2 min
Mon 14 SeptMerthyr Tydfil 16:41−1 min+2 min
Sat 12 SeptMerthyr Tydfil 16:420 min+3 min
Fri 11 SeptMerthyr Tydfil 16:40−2 min+3 min
Thu 10 SeptMerthyr Tydfil 16:41−1 min+2 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.