Transport for Wales 771A16
View line Transport for Wales
Alerts for train 771A16
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.
It does not run today
Last recorded run: Sunday 1 November โ2 min
The mini-map returns when the train runs
On-time ยท 30 days
89%
8/9 runs under 3 min
RT coverage: 9 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
94%
16/17 runs under 3 min
RT coverage: 17 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sun 18 Oct Max en route +6 min ยท last fix heading to Fernhill +5 min
Distribution ยท 90 days
17 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% ยท 5
- On time 65% ยท 11
- 3โ10 min 6% ยท 1
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=1
- 100% T n=1
- 100% W n=1
- 100% T n=1
- 100% F n=1
- 100% S n=1
- 91% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 1 Nov | Fernhill 13:54 | โ2 min | +1 min |
| Fri 30 Oct | Mountain Ash 10:54 | โ1 min | +2 min |
| Thu 29 Oct | Mountain Ash 10:54 | โ1 min | +1 min |
| Wed 28 Oct | Fernhill 10:55 | 0 min | +1 min |
| Tue 27 Oct | Fernhill 10:55 | 0 min | +1 min |
| Mon 26 Oct | Fernhill 10:55 | 0 min | +1 min |
| Sat 24 Oct | Mountain Ash 10:54 | โ1 min | โ |
| Sun 18 Oct | Fernhill 15:11 | +5 min | +6 min |
| Sun 11 Oct | Fernhill 13:56 | โ1 min | +2 min |
| Sun 4 Oct | 78102 13:54 | โ2 min | +1 min |
| Sun 20 Sept | 78102 13:55 | โ1 min | โ |
| Sun 13 Sept | 78102 13:54 | โ2 min | +1 min |
| Sun 6 Sept | 78102 13:55 | โ1 min | โ |
| Sun 30 Aug | 78102 13:54 | โ2 min | โ |
| Sun 23 Aug | 78102 13:56 | 0 min | +2 min |
| Sun 16 Aug | 78102 13:55 | โ1 min | โ |
| Sun 9 Aug | Radyr 13:08 | โ3 min | โ |
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.