Transport for Wales 771A02

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

โœ“ Todayโ€™s run finished

Today, last fix heading to Mountain Ash at 07:14 โˆ’2 min

The mini-map returns when the train runs
On-time ยท 30 days
92%
24/26 runs under 3 min
RT coverage: 26 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
96%
73/76 runs under 3 min
RT coverage: 76 full ยท 0 partial ยท 0 no data
Typical delay
โˆ’1min
Median at arrival, 90 days
30 days: โˆ’1 min
P90
0min
9 in 10 runs arrive with less than this
30 days: +1 min

Last 30 days

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

  • On time (<3 min)
  • 3โ€“10 min
  • 10โ€“30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Thu 22 Oct Max en route +4 min ยท last fix heading to Fernhill +3 min
  • Tue 20 Oct Max en route +9 min ยท last fix heading to Fernhill +3 min
  • Tue 18 Aug Max en route +8 min ยท last fix heading to 78102 +3 min

Distribution ยท 90 days

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

  • Early 18% ยท 14
  • On time 78% ยท 59
  • 3โ€“10 min 4% ยท 3
  • 10โ€“30 min 0% ยท 0
  • 30+ min 0% ยท 0

On-time by weekday

  • 100% M n=13
  • 85% T n=13
  • 100% W n=13
  • 91% T n=11
  • 100% F n=13
  • 100% S n=13
  • โ€” S n=0

Recent runs

DateLast stopFinalMax
Wed 4 NovMountain Ash 07:14โˆ’2 minโ€”
Tue 3 NovMountain Ash 07:14โˆ’1 min+1 min
Mon 2 NovMountain Ash 07:140 min+1 min
Sat 31 OctMountain Ash 07:24โˆ’1 minโ€”
Fri 30 OctMountain Ash 07:24โˆ’1 min+1 min
Thu 29 OctMountain Ash 07:24โˆ’2 min+1 min
Wed 28 OctFernhill 07:25โˆ’1 min+3 min
Tue 27 OctMountain Ash 07:23โˆ’2 minโ€”
Mon 26 OctFernhill 07:250 min+2 min
Sat 24 OctFernhill 07:240 min+1 min
Fri 23 OctMountain Ash 07:24โˆ’1 minโ€”
Thu 22 OctFernhill 07:28+3 min+4 min
Wed 21 OctMountain Ash 07:25โˆ’1 min+4 min
Tue 20 OctFernhill 15:17+3 min+9 min
Mon 19 OctMountain Ash 07:24โˆ’2 minโ€”
Sat 17 OctMountain Ash 07:23โˆ’2 minโ€”
Fri 16 OctMountain Ash 07:25โˆ’1 minโ€”
Thu 15 OctFernhill 07:25โˆ’1 min+1 min
Wed 14 OctMountain Ash 07:25โˆ’1 min+1 min
Tue 13 OctMountain Ash 07:24โˆ’1 min+1 min
Mon 12 OctMountain Ash 07:24โˆ’1 min+1 min
Sat 10 OctMountain Ash 07:24โˆ’1 min+1 min
Fri 9 OctFernhill 07:250 min+4 min
Thu 8 OctFernhill 07:26+1 min+2 min
Wed 7 OctMountain Ash 07:24โˆ’1 minโ€”
Tue 6 OctMountain Ash 07:23โˆ’2 min+1 min
Mon 5 Oct78102 07:24โˆ’1 minโ€”
Sat 3 Oct78102 07:24โˆ’1 minโ€”
Fri 2 Oct78102 07:24โˆ’1 min+1 min
Thu 1 Oct78102 07:24โˆ’1 min+1 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.