Transport for Wales 772T20
View line Transport for Wales
Alerts for train 772T20
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 ยท 30 days
97%
29/30 runs under 3 min
RT coverage: 30 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
98%
86/88 runs under 3 min
RT coverage: 88 full ยท 0 partial ยท 0 no data
Typical delay
โ2min
Median at arrival, 90 days
30 days: โ2 min
P90
0min
9 in 10 runs arrive with less than this
30 days: โ2 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
- Sat 19 Sept Max en route +19 min ยท last fix heading to Treherbert +13 min
- Sun 25 Oct Max en route +7 min ยท last fix heading to Ton Pentre +3 min
Distribution ยท 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 75% ยท 66
- On time 23% ยท 20
- 3โ10 min 1% ยท 1
- 10โ30 min 1% ยท 1
- 30+ min 0% ยท 0
On-time by weekday
- 100% M n=13
- 100% T n=13
- 100% W n=13
- 100% T n=11
- 100% F n=13
- 92% S n=13
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Treherbert 12:29 | 0 min | +1 min |
| Tue 3 Nov | Treorchy 12:29 | โ2 min | โ |
| Mon 2 Nov | Treorchy 12:29 | โ2 min | +1 min |
| Sun 1 Nov | Ynyswen 15:12 | โ2 min | +1 min |
| Sat 31 Oct | Ynyswen 12:38 | โ2 min | โ |
| Fri 30 Oct | Treorchy 12:39 | โ2 min | +1 min |
| Thu 29 Oct | Treorchy 12:39 | โ2 min | โ |
| Wed 28 Oct | Treherbert 12:39 | โ2 min | +1 min |
| Tue 27 Oct | Treorchy 12:39 | โ2 min | +1 min |
| Mon 26 Oct | Treorchy 12:39 | โ2 min | โ |
| Sun 25 Oct | Ton Pentre 15:17 | +3 min | +7 min |
| Sat 24 Oct | Ton Pentre 12:39 | โ2 min | +2 min |
| Fri 23 Oct | Treherbert 12:39 | โ2 min | โ |
| Thu 22 Oct | Treherbert 12:39 | โ2 min | +1 min |
| Wed 21 Oct | Treorchy 12:39 | โ2 min | +1 min |
| Tue 20 Oct | Treherbert 12:39 | โ2 min | +1 min |
| Mon 19 Oct | Treherbert 12:39 | โ2 min | +1 min |
| Sun 18 Oct | Ynyswen 15:13 | โ2 min | +2 min |
| Sat 17 Oct | Treorchy 12:39 | โ2 min | +1 min |
| Fri 16 Oct | Treherbert 12:39 | โ2 min | +1 min |
| Thu 15 Oct | Treherbert 12:39 | โ2 min | โ |
| Wed 14 Oct | Ton Pentre 12:39 | โ2 min | +7 min |
| Tue 13 Oct | Treorchy 12:39 | โ2 min | +1 min |
| Mon 12 Oct | Treorchy 12:39 | โ2 min | +1 min |
| Sun 11 Oct | Ynyswen 15:13 | โ1 min | +1 min |
| Sat 10 Oct | Treherbert 12:39 | โ2 min | +2 min |
| Fri 9 Oct | Treherbert 12:39 | โ2 min | โ |
| Thu 8 Oct | Treorchy 12:39 | โ2 min | +1 min |
| Wed 7 Oct | Treherbert 12:39 | โ2 min | +1 min |
| Tue 6 Oct | Treherbert 12:39 | โ2 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.