GWR 842G78
View line GWR
Alerts for train 842G78
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.
The mini-map returns when the train runs
On-time ยท 30 days
93%
27/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
88%
75/85 runs under 3 min
RT coverage: 85 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
30 days: โ1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +2 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 25 Jul Max en route +22 min ยท last fix heading to Plymouth +20 min
- Wed 22 Jul Max en route +11 min ยท last fix heading to Plymouth +10 min
- Sun 26 Jul Max en route +11 min ยท last fix heading to Plymouth +9 min
- Mon 10 Aug Max en route +8 min ยท last fix heading to Plymouth +7 min
- Sun 9 Aug Max en route +9 min ยท last fix heading to Plymouth +7 min
Distribution ยท 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% ยท 25
- On time 59% ยท 50
- 3โ10 min 9% ยท 8
- 10โ30 min 2% ยท 2
- 30+ min 0% ยท 0
On-time by weekday
- 92% M n=13
- 100% T n=13
- 75% W n=12
- 92% T n=12
- 100% F n=10
- 92% S n=13
- 67% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Devonport 12:12 | โ1 min | +1 min |
| Tue 13 Oct | Devonport 12:13 | โ1 min | +1 min |
| Mon 12 Oct | Plymouth 12:11 | โ3 min | โ |
| Sun 11 Oct | Plymouth 17:06 | +2 min | +2 min |
| Sat 10 Oct | Plymouth 12:08 | 0 min | โ |
| Fri 9 Oct | Devonport 12:12 | โ2 min | โ |
| Thu 8 Oct | Devonport 12:11 | โ2 min | โ |
| Wed 7 Oct | Dockyard (Plymouth) 12:13 | โ1 min | +1 min |
| Tue 6 Oct | Devonport 12:11 | โ2 min | +1 min |
| Mon 5 Oct | Plymouth 12:12 | โ1 min | โ |
| Sun 4 Oct | Plymouth 17:07 | +2 min | +2 min |
| Sat 3 Oct | Plymouth 12:08 | โ1 min | +2 min |
| Fri 2 Oct | Plymouth 12:13 | 0 min | +1 min |
| Thu 1 Oct | Plymouth 12:11 | โ2 min | โ |
| Wed 30 Sept | Plymouth 12:11 | โ1 min | โ |
| Tue 29 Sept | Plymouth 12:12 | 0 min | +1 min |
| Mon 28 Sept | Plymouth 12:11 | โ2 min | โ |
| Sun 27 Sept | Plymouth 17:03 | โ1 min | โ |
| Sat 26 Sept | Plymouth 12:06 | โ3 min | โ |
| Fri 25 Sept | Plymouth 12:12 | โ1 min | โ |
| Thu 24 Sept | Plymouth 12:12 | โ1 min | โ |
| Wed 23 Sept | Plymouth 12:12 | โ1 min | โ |
| Tue 22 Sept | Plymouth 12:11 | โ2 min | โ |
| Mon 21 Sept | Plymouth 12:14 | +1 min | +2 min |
| Sun 20 Sept | Plymouth 17:08 | +4 min | +7 min |
| Sat 19 Sept | Plymouth 12:07 | โ3 min | +1 min |
| Fri 18 Sept | Plymouth 12:12 | โ1 min | +1 min |
| Thu 17 Sept | Plymouth 12:29 | 0 min | โ |
| Wed 16 Sept | Plymouth 12:18 | +6 min | +7 min |
| Tue 15 Sept | Plymouth 12:12 | โ1 min | +1 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.