Transport for Wales 421J54

View line Transport for Wales

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

โœ“ Todayโ€™s run finished

Today, last fix heading to โ€” at 07:15 +2 min

Full trip card
The mini-map returns when the train runs
On-time ยท 30 days
88%
23/26 runs under 3 min
RT coverage: 26 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
89%
58/65 runs under 3 min
RT coverage: 65 full ยท 0 partial ยท 0 no data
Typical delay
โˆ’2min
Median at arrival, 90 days
30 days: โˆ’2 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 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

  • Tue 8 Sept Max en route +25 min ยท last fix heading to 40238 +25 min
  • Mon 26 Oct Max en route +15 min ยท last fix heading to โ€” +15 min
  • Wed 21 Oct Max en route +8 min ยท last fix heading to โ€” +8 min
  • Sat 19 Sept Max en route +7 min ยท last fix heading to 40238 +7 min
  • Thu 10 Sept Max en route +10 min ยท last fix heading to 40238 +7 min

Distribution ยท 90 days

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

  • Early 63% ยท 41
  • On time 26% ยท 17
  • 3โ€“10 min 8% ยท 5
  • 10โ€“30 min 3% ยท 2
  • 30+ min 0% ยท 0

On-time by weekday

  • 91% M n=11
  • 91% T n=11
  • 82% W n=11
  • 82% T n=11
  • 100% F n=11
  • 90% S n=10
  • โ€” S n=0

Recent runs

DateLast stopFinalMax
Fri 30 Octโ€” 07:15+2 min+2 min
Thu 29 Octโ€” 07:26โˆ’3 minโ€”
Wed 28 Octโ€” 07:32+3 min+3 min
Tue 27 Octโ€” 07:27โˆ’2 minโ€”
Mon 26 Octโ€” 07:43+15 min+15 min
Sat 24 Octโ€” 07:29+1 min+1 min
Fri 23 Octโ€” 07:26โˆ’2 minโ€”
Thu 22 Octโ€” 07:26โˆ’2 minโ€”
Wed 21 Octโ€” 07:36+8 min+8 min
Tue 20 Octโ€” 07:290 minโ€”
Mon 19 Octโ€” 07:25โˆ’4 minโ€”
Sat 17 Octโ€” 07:26โˆ’2 min+2 min
Fri 16 Octโ€” 07:28โˆ’1 min+3 min
Thu 15 Octโ€” 07:26โˆ’2 minโ€”
Wed 14 Octโ€” 07:26โˆ’3 min+1 min
Tue 13 Octโ€” 07:27โˆ’1 min+1 min
Mon 12 Octโ€” 07:290 min+4 min
Sat 10 Octโ€” 07:26โˆ’2 min+1 min
Fri 9 Octโ€” 07:26โˆ’3 minโ€”
Thu 8 Octโ€” 07:26โˆ’3 minโ€”
Wed 7 Octโ€” 07:26โˆ’2 min+1 min
Tue 6 Octโ€” 07:29+1 min+1 min
Mon 5 Oct40238 07:290 minโ€”
Sat 3 Oct40238 07:26โˆ’2 min+1 min
Fri 2 Oct40238 07:26โˆ’3 min+1 min
Thu 1 Oct40238 07:26โˆ’3 min+1 min
Wed 30 Sept40238 07:25โˆ’3 minโ€”
Tue 29 Sept40238 07:26โˆ’3 min+1 min
Mon 28 Sept40238 07:28โˆ’1 minโ€”
Sat 26 Sept40238 07:25โˆ’2 minโ€”

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.