Transport for Wales 771B58
View line Transport for Wales
Alerts for train 771B58
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Transport for Wales.
The mini-map returns when the train runs
On-time · 30 days
56%
14/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
70%
53/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+14min
9 in 10 runs arrive with less than this
30 days: +39 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
- Tue 13 Oct Max en route +73 min · last fix heading to Penally +73 min
- Tue 4 Aug Max en route +62 min · last fix heading to Penally +59 min
- Mon 12 Oct Max en route +64 min · last fix heading to Pembroke Dock +55 min
- Thu 24 Sept Max en route +60 min · last fix heading to Penally +53 min
- Sat 19 Sept Max en route +22 min · last fix heading to 79303 +20 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 33% · 25
- On time 37% · 28
- 3–10 min 18% · 14
- 10–30 min 7% · 5
- 30+ min 5% · 4
On-time by weekday
- 69% M n=13
- 62% T n=13
- 67% W n=12
- 75% T n=12
- 62% F n=13
- 85% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Pembroke Dock 10:39 | +18 min | +20 min |
| Mon 19 Oct | Pembroke Dock 10:17 | 0 min | +2 min |
| Sat 17 Oct | Skewen 08:07 | +6 min | +7 min |
| Fri 16 Oct | Pembroke Dock 10:20 | +4 min | +6 min |
| Thu 15 Oct | Pembroke Dock 11:16 | −2 min | +6 min |
| Wed 14 Oct | Penally 10:26 | −2 min | +1 min |
| Tue 13 Oct | Penally 11:29 | +73 min | +73 min |
| Mon 12 Oct | Pembroke Dock 11:14 | +55 min | +64 min |
| Sat 10 Oct | Llansamlet 07:59 | −2 min | — |
| Fri 9 Oct | Pembroke Dock 10:15 | 0 min | +6 min |
| Thu 8 Oct | Pembroke Dock 10:17 | −2 min | +2 min |
| Wed 7 Oct | Pembroke Dock 10:13 | −3 min | +7 min |
| Tue 6 Oct | Pembroke Dock 10:31 | +14 min | +16 min |
| Mon 5 Oct | Pembroke Dock 10:22 | +6 min | +7 min |
| Sat 3 Oct | Pembroke Dock 11:23 | −2 min | +1 min |
| Fri 2 Oct | Pembroke Dock 10:15 | −2 min | +5 min |
| Thu 1 Oct | Penally 10:23 | +6 min | +13 min |
| Wed 30 Sept | Pembroke Dock 10:18 | −2 min | +2 min |
| Tue 29 Sept | Pembroke Dock 10:27 | +8 min | +9 min |
| Mon 28 Sept | Pembroke Dock 11:16 | 0 min | +1 min |
| Sat 26 Sept | 79303 08:02 | 0 min | +3 min |
| Fri 25 Sept | Lamphey 10:11 | −5 min | +2 min |
| Thu 24 Sept | Penally 11:09 | +53 min | +60 min |
| Wed 23 Sept | Penally 11:04 | +4 min | +12 min |
| Tue 22 Sept | Pembroke Dock 10:19 | +2 min | +4 min |
| Mon 21 Sept | Pembroke Dock 12:28 | 0 min | +1 min |
| Sat 19 Sept | 79303 08:21 | +20 min | +22 min |
| Fri 18 Sept | Penally 10:39 | +17 min | +19 min |
| Thu 17 Sept | Penally 10:34 | 0 min | +1 min |
| Wed 16 Sept | 80409 08:54 | 0 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.