GWR 842C20
View line GWR
Alerts for train 842C20
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line GWR.
It does not run today
Last recorded run: Sunday 11 October 0 min
The mini-map returns when the train runs
On-time · 30 days
75%
3/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
50%
6/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
P90
+10min
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
- Sun 6 Sept Max en route +20 min · last fix heading to 85730 +19 min
- Sun 9 Aug Max en route +11 min · last fix heading to 85730 +10 min
- Sun 2 Aug Max en route +9 min · last fix heading to 85730 +7 min
- Sun 26 Jul Max en route +7 min · last fix heading to 85730 +5 min
- Sun 19 Jul Max en route +5 min · last fix heading to 85730 +4 min
Distribution · 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 1
- On time 42% · 5
- 3–10 min 33% · 4
- 10–30 min 17% · 2
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 50% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | St Erth 12:41 | 0 min | +2 min |
| Sun 4 Oct | 85730 12:42 | +1 min | +2 min |
| Sun 27 Sept | 85730 12:44 | +3 min | +6 min |
| Sun 20 Sept | 85730 12:38 | −2 min | +4 min |
| Sun 13 Sept | 85730 12:46 | 0 min | +2 min |
| Sun 6 Sept | 85730 12:59 | +19 min | +20 min |
| Sun 30 Aug | 85730 12:43 | +2 min | +4 min |
| Sun 23 Aug | 85730 12:39 | −1 min | +3 min |
| Sun 9 Aug | 85730 12:51 | +10 min | +11 min |
| Sun 2 Aug | 85730 12:49 | +7 min | +9 min |
| Sun 26 Jul | 85730 12:45 | +5 min | +7 min |
| Sun 19 Jul | 85730 12:44 | +4 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.