Transport for Wales 772B73
View line Transport for Wales
Alerts for train 772B73
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
38%
9/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
37%
26/71 runs under 3 min
RT coverage: 71 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +4 min
P90
+15min
9 in 10 runs arrive with less than this
30 days: +15 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
- Thu 27 Aug Max en route +42 min · last fix heading to 79303 +42 min
- Tue 18 Aug Max en route +43 min · last fix heading to 79303 +41 min
- Mon 12 Oct Max en route +38 min · last fix heading to Llansamlet +36 min
- Mon 5 Oct Max en route +25 min · last fix heading to Llansamlet +22 min
- Wed 23 Sept Max en route +20 min · last fix heading to 79303 +17 min
Distribution · 90 days
71 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 6
- On time 28% · 20
- 3–10 min 41% · 29
- 10–30 min 18% · 13
- 30+ min 4% · 3
On-time by weekday
- 25% M n=12
- 38% T n=13
- 33% W n=12
- 31% T n=13
- 50% F n=12
- 44% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Llansamlet 16:59 | +3 min | +4 min |
| Wed 4 Nov | Llansamlet 16:54 | 0 min | +1 min |
| Tue 3 Nov | Llansamlet 17:03 | +5 min | +9 min |
| Mon 2 Nov | Llansamlet 16:59 | +3 min | +4 min |
| Sat 31 Oct | Llansamlet 17:07 | +2 min | +3 min |
| Fri 30 Oct | Llansamlet 17:06 | +2 min | +4 min |
| Thu 29 Oct | Llansamlet 17:04 | −1 min | +2 min |
| Wed 28 Oct | Skewen 17:19 | +15 min | +18 min |
| Tue 27 Oct | Llansamlet 17:19 | +15 min | +15 min |
| Mon 26 Oct | Skewen 17:05 | +1 min | +5 min |
| Sat 24 Oct | Llansamlet 17:15 | +10 min | +11 min |
| Fri 23 Oct | Llansamlet 17:05 | −2 min | +1 min |
| Thu 22 Oct | Skewen 17:05 | −2 min | +1 min |
| Wed 21 Oct | Llansamlet 17:11 | +5 min | +6 min |
| Tue 20 Oct | Skewen 17:21 | +14 min | +17 min |
| Mon 19 Oct | Llansamlet 17:13 | +7 min | +13 min |
| Fri 16 Oct | Skewen 17:08 | +2 min | +2 min |
| Thu 15 Oct | Skewen 17:09 | +3 min | +3 min |
| Wed 14 Oct | Llansamlet 17:13 | +7 min | +8 min |
| Tue 13 Oct | Llansamlet 17:13 | +7 min | +12 min |
| Mon 12 Oct | Llansamlet 17:43 | +36 min | +38 min |
| Sat 10 Oct | Llansamlet 17:15 | +8 min | +10 min |
| Fri 9 Oct | Skewen 17:07 | +2 min | +4 min |
| Thu 8 Oct | Skewen 17:10 | +6 min | +10 min |
| Wed 7 Oct | Skewen 17:07 | +2 min | +5 min |
| Tue 6 Oct | Skewen 17:06 | +1 min | +3 min |
| Mon 5 Oct | Llansamlet 17:26 | +22 min | +25 min |
| Sat 3 Oct | 79303 17:03 | −1 min | +1 min |
| Fri 2 Oct | 79303 17:11 | +7 min | +10 min |
| Thu 1 Oct | 79303 17:09 | +4 min | +6 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.