Transport for Wales 781A48
View line Transport for Wales
Alerts for train 781A48
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
82%
14/17 runs under 3 min
RT coverage: 17 full · 0 partial · 0 no data
On-time · 90 days
80%
56/70 runs under 3 min
RT coverage: 70 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +4 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
- Sat 17 Oct Max en route +39 min · last fix heading to Fernhill +39 min
- Sun 16 Aug Max en route +38 min · last fix heading to 78102 +34 min
- Thu 27 Aug Max en route +18 min · last fix heading to 78128 +17 min
- Sat 5 Sept Max en route +7 min · last fix heading to 78102 +6 min
- Thu 15 Oct Max en route +6 min · last fix heading to Fernhill +5 min
Distribution · 90 days
70 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 13% · 9
- On time 67% · 47
- 3–10 min 16% · 11
- 10–30 min 1% · 1
- 30+ min 3% · 2
On-time by weekday
- 100% M n=11
- 73% T n=11
- 90% W n=10
- 67% T n=12
- 100% F n=12
- 67% S n=12
- 0% S n=2
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Fernhill 18:58 | +3 min | +3 min |
| Fri 23 Oct | Fernhill 18:56 | +1 min | +3 min |
| Thu 22 Oct | Fernhill 18:55 | 0 min | +1 min |
| Wed 21 Oct | Fernhill 18:55 | −1 min | +1 min |
| Tue 20 Oct | Mountain Ash 18:54 | −1 min | +1 min |
| Mon 19 Oct | Mountain Ash 18:55 | −1 min | +2 min |
| Sat 17 Oct | Fernhill 21:00 | +39 min | +39 min |
| Fri 16 Oct | Fernhill 18:55 | 0 min | +2 min |
| Thu 15 Oct | Fernhill 19:00 | +5 min | +6 min |
| Tue 13 Oct | Fernhill 18:54 | −1 min | +3 min |
| Mon 12 Oct | Mountain Ash 18:53 | −2 min | — |
| Sat 10 Oct | Mountain Ash 18:55 | −1 min | +1 min |
| Fri 9 Oct | Mountain Ash 18:54 | −1 min | +1 min |
| Thu 8 Oct | Mountain Ash 18:53 | −2 min | +1 min |
| Wed 7 Oct | Mountain Ash 18:54 | −1 min | +2 min |
| Tue 6 Oct | Fernhill 18:54 | −1 min | +1 min |
| Mon 5 Oct | Mountain Ash 18:54 | −1 min | +1 min |
| Sat 3 Oct | 78102 18:59 | +4 min | +6 min |
| Fri 2 Oct | 78102 18:53 | −2 min | +3 min |
| Thu 1 Oct | 78102 18:58 | +3 min | +5 min |
| Wed 30 Sept | 78102 18:55 | 0 min | +1 min |
| Tue 29 Sept | 78102 18:55 | 0 min | +3 min |
| Mon 28 Sept | 78102 18:53 | −2 min | +2 min |
| Sat 26 Sept | 78102 18:57 | +2 min | +5 min |
| Fri 25 Sept | 78102 18:53 | −2 min | +2 min |
| Thu 24 Sept | 78102 18:54 | −1 min | +1 min |
| Wed 23 Sept | 78102 18:54 | −1 min | +1 min |
| Tue 22 Sept | 78102 18:53 | −2 min | +2 min |
| Mon 21 Sept | 78102 18:54 | −2 min | +1 min |
| Sat 19 Sept | 78102 18:55 | −1 min | +4 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.