GWR 801L16
View line GWR
Alerts for train 801L16
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
50%
12/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
22%
16/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+8min
Median at arrival, 90 days
30 days: +3 min
P90
+25min
9 in 10 runs arrive with less than this
30 days: +25 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
- Mon 26 Oct Max en route +71 min · last fix heading to Patchway +71 min
- Fri 16 Oct Max en route +61 min · last fix heading to Goring & Streatley +60 min
- Sat 8 Aug Max en route +51 min · last fix heading to 73251 +50 min
- Fri 11 Sept Max en route +53 min · last fix heading to 73251 +49 min
- Sat 22 Aug Max en route +33 min · last fix heading to 73251 +32 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 19% · 14
- 3–10 min 37% · 27
- 10–30 min 34% · 25
- 30+ min 7% · 5
On-time by weekday
- 23% M n=13
- 15% T n=13
- 23% W n=13
- 38% T n=13
- 17% F n=12
- 11% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Slough 13:09 | −1 min | +1 min |
| Wed 4 Nov | Slough 13:09 | −1 min | +2 min |
| Tue 3 Nov | Maidenhead 13:14 | +1 min | +2 min |
| Mon 2 Nov | Maidenhead 13:34 | +24 min | +24 min |
| Sat 31 Oct | Maidenhead 13:50 | +2 min | +5 min |
| Fri 30 Oct | Slough 13:39 | +21 min | +21 min |
| Thu 29 Oct | Maidenhead 13:18 | 0 min | +2 min |
| Wed 28 Oct | Maidenhead 13:18 | 0 min | +3 min |
| Tue 27 Oct | Maidenhead 13:41 | +23 min | +23 min |
| Mon 26 Oct | Patchway 13:13 | +71 min | +71 min |
| Sat 24 Oct | Maidenhead 13:37 | +16 min | +16 min |
| Fri 23 Oct | Maidenhead 13:19 | +1 min | +5 min |
| Thu 22 Oct | Slough 13:43 | +25 min | +25 min |
| Wed 21 Oct | Maidenhead 13:21 | +3 min | +4 min |
| Tue 20 Oct | Slough 13:43 | +25 min | +25 min |
| Mon 19 Oct | Maidenhead 13:20 | +2 min | +3 min |
| Fri 16 Oct | Goring & Streatley 13:58 | +60 min | +61 min |
| Thu 15 Oct | Slough 13:30 | −2 min | +2 min |
| Wed 14 Oct | Slough 13:33 | +2 min | +4 min |
| Tue 13 Oct | Slough 13:32 | 0 min | +5 min |
| Mon 12 Oct | Slough 13:31 | −1 min | +12 min |
| Fri 9 Oct | Slough 13:22 | +3 min | +4 min |
| Thu 8 Oct | Slough 13:21 | +3 min | +5 min |
| Wed 7 Oct | Slough 13:32 | +14 min | +19 min |
| Tue 6 Oct | Maidenhead 13:36 | +18 min | +19 min |
| Mon 5 Oct | Maidenhead 13:24 | +6 min | +7 min |
| Sat 3 Oct | 73251 13:28 | +8 min | +8 min |
| Fri 2 Oct | 73251 13:19 | +1 min | +3 min |
| Thu 1 Oct | 73251 13:26 | +8 min | +8 min |
| Wed 30 Sept | 76398 15:25 | +4 min | +4 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.