South Western Railway 872M50
View line South Western Railway
Alerts for train 872M50
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line South Western Railway.
The mini-map returns when the train runs
On-time · 30 days
78%
21/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
74%
62/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +4 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
- Fri 4 Sept Max en route +31 min · last fix heading to Orpington +30 min
- Wed 26 Aug Max en route +19 min · last fix heading to West Dulwich +19 min
- Tue 1 Sept Max en route +19 min · last fix heading to Orpington +18 min
- Sat 5 Sept Max en route +10 min · last fix heading to 87286 +10 min
- Tue 18 Aug Max en route +9 min · last fix heading to Orpington +9 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 71% · 60
- 3–10 min 21% · 18
- 10–30 min 4% · 3
- 30+ min 1% · 1
On-time by weekday
- 83% M n=12
- 62% T n=13
- 50% W n=12
- 83% T n=12
- 62% F n=13
- 90% S n=10
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Vauxhall 17:22 | −1 min | — |
| Sat 10 Oct | Bickley 23:04 | +1 min | +3 min |
| Fri 9 Oct | Orpington 23:09 | +7 min | +8 min |
| Thu 8 Oct | Bromley South 23:08 | +5 min | +9 min |
| Wed 7 Oct | Orpington 23:05 | +3 min | +4 min |
| Tue 6 Oct | Bickley 23:02 | 0 min | +3 min |
| Mon 5 Oct | Orpington 23:01 | −1 min | +2 min |
| Sun 4 Oct | 87286 17:23 | 0 min | +1 min |
| Sat 3 Oct | 87286 17:20 | +2 min | +3 min |
| Fri 2 Oct | Orpington 23:01 | −1 min | +10 min |
| Thu 1 Oct | Orpington 23:01 | −1 min | +1 min |
| Wed 30 Sept | Orpington 23:04 | +2 min | +4 min |
| Tue 29 Sept | Orpington 23:03 | 0 min | +2 min |
| Mon 28 Sept | Orpington 23:05 | +2 min | +4 min |
| Sun 27 Sept | 87286 17:25 | +2 min | +3 min |
| Fri 25 Sept | Orpington 23:02 | −1 min | +7 min |
| Thu 24 Sept | Orpington 23:01 | −1 min | +2 min |
| Wed 23 Sept | Orpington 23:04 | +2 min | +2 min |
| Tue 22 Sept | Orpington 23:05 | +3 min | +4 min |
| Mon 21 Sept | Orpington 23:02 | 0 min | +2 min |
| Fri 18 Sept | Orpington 23:03 | +2 min | +13 min |
| Thu 17 Sept | Orpington 23:06 | +4 min | +11 min |
| Wed 16 Sept | Orpington 23:08 | +4 min | +5 min |
| Tue 15 Sept | Orpington 23:03 | −1 min | +2 min |
| Mon 14 Sept | Orpington 23:07 | +2 min | +6 min |
| Sun 13 Sept | 87286 17:24 | +1 min | +2 min |
| Sat 12 Sept | 87286 17:21 | +2 min | +3 min |
| Fri 11 Sept | Orpington 23:03 | +1 min | +12 min |
| Thu 10 Sept | Orpington 23:01 | −1 min | +5 min |
| Wed 9 Sept | Orpington 23:04 | +1 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.