Transport for Wales 641S20
View line Transport for Wales
Alerts for train 641S20
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
77%
17/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
73%
51/70 runs under 3 min
RT coverage: 70 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +6 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
- Fri 16 Oct Max en route +39 min · last fix heading to Newtown (Powys) +39 min
- Thu 10 Sept Max en route +29 min · last fix heading to 64296 +29 min
- Fri 14 Aug Max en route +17 min · last fix heading to 64296 +17 min
- Sat 8 Aug Max en route +18 min · last fix heading to 64296 +15 min
- Sun 6 Sept Max en route +14 min · last fix heading to 64296 +14 min
Distribution · 90 days
70 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 27% · 19
- On time 46% · 32
- 3–10 min 16% · 11
- 10–30 min 10% · 7
- 30+ min 1% · 1
On-time by weekday
- 80% M n=10
- 75% T n=8
- 80% W n=10
- 80% T n=10
- 60% F n=10
- 70% S n=10
- 67% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Newtown (Powys) 10:27 | −2 min | +3 min |
| Tue 20 Oct | Newtown (Powys) 10:32 | +6 min | +9 min |
| Mon 19 Oct | Newtown (Powys) 10:28 | +1 min | +2 min |
| Sun 18 Oct | Newtown (Powys) 18:27 | −2 min | — |
| Fri 16 Oct | Newtown (Powys) 11:06 | +39 min | +39 min |
| Thu 15 Oct | Newtown (Powys) 11:13 | 0 min | — |
| Wed 14 Oct | Machynlleth 16:29 | 0 min | — |
| Tue 13 Oct | Newtown (Powys) 10:26 | −1 min | +2 min |
| Mon 12 Oct | Newtown (Powys) 10:28 | +1 min | +1 min |
| Sun 11 Oct | Newtown (Powys) 18:28 | +1 min | +5 min |
| Sat 10 Oct | Newtown (Powys) 10:23 | −5 min | — |
| Fri 9 Oct | Newtown (Powys) 10:37 | +11 min | +11 min |
| Thu 8 Oct | Newtown (Powys) 10:34 | +6 min | +8 min |
| Wed 7 Oct | Newtown (Powys) 10:25 | −2 min | +1 min |
| Tue 6 Oct | Newtown (Powys) 10:34 | +3 min | +7 min |
| Sun 4 Oct | 64296 18:27 | 0 min | +6 min |
| Sat 3 Oct | 64296 10:26 | −2 min | +4 min |
| Fri 2 Oct | 64296 10:29 | +1 min | +4 min |
| Thu 1 Oct | 64296 10:27 | 0 min | +2 min |
| Wed 30 Sept | 64296 10:25 | −1 min | +1 min |
| Mon 28 Sept | 64296 10:26 | −1 min | +1 min |
| Sun 27 Sept | 64296 18:29 | −2 min | +1 min |
| Thu 24 Sept | 64296 10:27 | 0 min | +1 min |
| Wed 23 Sept | 64296 10:38 | +1 min | +2 min |
| Tue 22 Sept | 64296 10:25 | −2 min | — |
| Mon 21 Sept | 64296 10:26 | −1 min | — |
| Sun 20 Sept | 64296 18:25 | −2 min | +3 min |
| Sat 19 Sept | 64296 10:36 | +2 min | +2 min |
| Wed 16 Sept | 64296 10:33 | +3 min | +8 min |
| Sun 13 Sept | 64296 18:29 | +2 min | +10 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.