Transport for Wales 642Z20
View line Transport for Wales
Alerts for train 642Z20
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: Wednesday 30 September 0 min
The mini-map returns when the train runs
On-time · 30 days
33%
1/3 runs under 3 min
RT coverage: 3 full · 0 partial · 0 no data
On-time · 90 days
50%
4/8 runs under 3 min
RT coverage: 8 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
P90
+5min
9 in 10 runs arrive with less than this
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
- Wed 16 Sept Max en route +8 min · last fix heading to Machynlleth +8 min
- Wed 23 Sept Max en route +6 min · last fix heading to Machynlleth +4 min
- Wed 2 Sept Max en route +5 min · last fix heading to Machynlleth +3 min
- Wed 19 Aug Max en route +3 min · last fix heading to Machynlleth +3 min
Distribution · 90 days
8 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 50% · 4
- 3–10 min 50% · 4
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- 50% W n=8
- — T n=0
- — F n=0
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 30 Sept | Machynlleth 08:54 | 0 min | +2 min |
| Wed 23 Sept | Machynlleth 08:59 | +4 min | +6 min |
| Wed 16 Sept | Machynlleth 09:02 | +8 min | +8 min |
| Wed 2 Sept | Machynlleth 08:57 | +3 min | +5 min |
| Wed 26 Aug | Machynlleth 08:55 | +1 min | +2 min |
| Wed 19 Aug | Machynlleth 08:58 | +3 min | +3 min |
| Wed 5 Aug | Machynlleth 08:53 | −1 min | +2 min |
| Wed 22 Jul | Machynlleth 08:57 | +2 min | +5 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.