Transport for Wales 421D12

View line Transport for Wales

Sun Transport for Wales

It does not run today

Last recorded run: Sunday 11 October +8 min

The mini-map returns when the train runs
On-time · 30 days
50%
2/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
77%
10/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
P90
+7min
9 in 10 runs arrive with less than this

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

  • Sun 6 Sept Max en route +9 min · last fix heading to 42117 +9 min
  • Sun 11 Oct Max en route +9 min · last fix heading to — +8 min
  • Sun 4 Oct Max en route +3 min · last fix heading to 42117 +3 min

Distribution · 90 days

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

  • Early 0% · 0
  • On time 77% · 10
  • 3–10 min 23% · 3
  • 10–30 min 0% · 0
  • 30+ min 0% · 0

On-time by weekday

  • — M n=0
  • — T n=0
  • — W n=0
  • — T n=0
  • — F n=0
  • — S n=0
  • 77% S n=13

Recent runs

DateLast stopFinalMax
Sun 11 Oct— 10:43+8 min+9 min
Sun 4 Oct42117 10:38+3 min+3 min
Sun 27 Sept42117 10:34−1 min—
Sun 20 Sept42117 10:34−1 min—
Sun 13 Sept42117 10:350 min—
Sun 6 Sept42117 10:44+9 min+9 min
Sun 30 Aug42117 10:36+1 min+1 min
Sun 23 Aug42117 10:36+1 min+1 min
Sun 16 Aug42117 10:36+1 min+1 min
Sun 9 Aug42117 10:36+1 min+1 min
Sun 2 Aug42117 10:350 min—
Sun 26 Jul42117 10:36+1 min+1 min
Sun 19 Jul42117 10:37+2 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.