GWR 681L80
View line GWR
Alerts for train 681L80
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 · 30 days
36%
8/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
31%
19/62 runs under 3 min
RT coverage: 62 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +6 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +13 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
- Tue 8 Sept Max en route +32 min · last fix heading to 73251 +32 min
- Wed 14 Oct Max en route +25 min · last fix heading to Maidenhead +25 min
- Mon 7 Sept Max en route +23 min · last fix heading to 73251 +20 min
- Wed 2 Sept Max en route +18 min · last fix heading to 73251 +18 min
- Mon 14 Sept Max en route +15 min · last fix heading to 73251 +15 min
Distribution · 90 days
62 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 27% · 17
- 3–10 min 52% · 32
- 10–30 min 16% · 10
- 30+ min 2% · 1
On-time by weekday
- 31% M n=13
- 33% T n=12
- 25% W n=12
- 23% T n=13
- 42% F n=12
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 10 Nov | Maidenhead 17:08 | +8 min | +8 min |
| Mon 9 Nov | Slough 16:59 | 0 min | +4 min |
| Fri 6 Nov | Slough 17:02 | +2 min | +3 min |
| Thu 5 Nov | Slough 17:09 | +9 min | +9 min |
| Wed 4 Nov | Slough 17:03 | +2 min | +3 min |
| Tue 3 Nov | Maidenhead 17:09 | +9 min | +9 min |
| Mon 2 Nov | Slough 17:04 | +6 min | +6 min |
| Fri 30 Oct | Slough 17:09 | +1 min | +4 min |
| Thu 29 Oct | Slough 17:14 | +6 min | +6 min |
| Wed 28 Oct | Slough 17:19 | +10 min | +10 min |
| Tue 27 Oct | Maidenhead 17:14 | +6 min | +6 min |
| Mon 26 Oct | Maidenhead 17:21 | +13 min | +13 min |
| Fri 23 Oct | Maidenhead 17:21 | +13 min | +13 min |
| Thu 22 Oct | — 15:20 | −2 min | — |
| Wed 21 Oct | Maidenhead 17:13 | +5 min | +5 min |
| Tue 20 Oct | Slough 17:08 | 0 min | +5 min |
| Mon 19 Oct | Slough 17:07 | −1 min | +3 min |
| Fri 16 Oct | Maidenhead 17:07 | −1 min | +1 min |
| Thu 15 Oct | Maidenhead 17:13 | +5 min | +5 min |
| Wed 14 Oct | Maidenhead 17:33 | +25 min | +25 min |
| Tue 13 Oct | Maidenhead 17:15 | +7 min | +7 min |
| Mon 12 Oct | Maidenhead 17:13 | +5 min | +5 min |
| Fri 9 Oct | Slough 17:16 | +8 min | +8 min |
| Thu 8 Oct | Maidenhead 17:13 | +5 min | +5 min |
| Wed 7 Oct | Maidenhead 17:17 | +9 min | +10 min |
| Tue 6 Oct | Slough 17:09 | +1 min | +3 min |
| Mon 5 Oct | Maidenhead 17:10 | +2 min | +2 min |
| Fri 2 Oct | 73251 17:09 | +1 min | +3 min |
| Thu 1 Oct | 73251 17:09 | +1 min | +3 min |
| Wed 30 Sept | 73251 17:16 | +8 min | +8 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.