GWR 731K20
View line GWR
Alerts for train 731K20
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
72%
18/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
67%
45/67 runs under 3 min
RT coverage: 67 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +11 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
- Wed 14 Oct Max en route +47 min · last fix heading to Newbury +44 min
- Wed 23 Sept Max en route +36 min · last fix heading to Newbury +32 min
- Thu 13 Aug Max en route +19 min · last fix heading to Newbury +18 min
- Fri 24 Jul Max en route +16 min · last fix heading to Newbury +14 min
- Thu 1 Oct Max en route +14 min · last fix heading to Newbury +13 min
Distribution · 90 days
67 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 10
- On time 52% · 35
- 3–10 min 22% · 15
- 10–30 min 7% · 5
- 30+ min 3% · 2
On-time by weekday
- 83% M n=12
- 83% T n=12
- 45% W n=11
- 42% T n=12
- 70% F n=10
- 80% S n=10
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 15 Oct | Newbury 17:01 | −1 min | — |
| Wed 14 Oct | Newbury 17:47 | +44 min | +47 min |
| Tue 13 Oct | Newbury 17:01 | −1 min | — |
| Mon 12 Oct | Newbury 17:10 | +7 min | +8 min |
| Sat 10 Oct | Newbury 17:01 | −2 min | — |
| Fri 9 Oct | Newbury 17:05 | +2 min | +4 min |
| Thu 8 Oct | Newbury 17:01 | −1 min | +2 min |
| Wed 7 Oct | Newbury 17:01 | −1 min | — |
| Tue 6 Oct | Newbury 17:02 | −1 min | +2 min |
| Mon 5 Oct | Newbury 17:03 | +1 min | +3 min |
| Sat 3 Oct | Newbury 17:01 | −2 min | +1 min |
| Fri 2 Oct | Newbury 17:00 | −2 min | +1 min |
| Thu 1 Oct | Newbury 17:15 | +13 min | +14 min |
| Wed 30 Sept | Newbury 17:04 | +1 min | +3 min |
| Tue 29 Sept | Newbury 17:01 | −2 min | +2 min |
| Mon 28 Sept | Newbury 17:05 | +2 min | +4 min |
| Sat 26 Sept | Newbury 17:00 | −3 min | +1 min |
| Fri 25 Sept | Newbury 17:05 | +2 min | +5 min |
| Thu 24 Sept | Newbury 17:09 | +6 min | +8 min |
| Wed 23 Sept | Newbury 17:35 | +32 min | +36 min |
| Tue 22 Sept | Newbury 17:01 | −2 min | +1 min |
| Mon 21 Sept | Newbury 17:02 | 0 min | +2 min |
| Sat 19 Sept | Newbury 17:02 | −1 min | +2 min |
| Fri 18 Sept | Newbury 17:07 | +4 min | +4 min |
| Thu 17 Sept | Newbury 17:10 | +7 min | +9 min |
| Wed 16 Sept | Newbury 17:06 | +3 min | +4 min |
| Tue 15 Sept | Newbury 17:02 | 0 min | +4 min |
| Mon 14 Sept | Newbury 17:02 | 0 min | +2 min |
| Fri 4 Sept | Newbury 17:04 | +1 min | +2 min |
| Thu 3 Sept | Newbury 17:01 | −1 min | +3 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.