South Western Railway 861L54
View line South Western Railway
Alerts for train 861L54
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
27%
7/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
32%
25/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +4 min
P90
+18min
9 in 10 runs arrive with less than this
30 days: +19 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 7 Aug Max en route +61 min · last fix heading to Clapham Jn. C.S. +58 min
- Wed 28 Oct Max en route +25 min · last fix heading to Clapham Jn. C.S. +25 min
- Fri 23 Oct Max en route +25 min · last fix heading to Farnborough (Main) +25 min
- Fri 14 Aug Max en route +25 min · last fix heading to 87286 +25 min
- Fri 28 Aug Max en route +22 min · last fix heading to 87286 +22 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 30% · 23
- 3–10 min 48% · 37
- 10–30 min 18% · 14
- 30+ min 1% · 1
On-time by weekday
- 38% M n=13
- 15% T n=13
- 31% W n=13
- 50% T n=12
- 0% F n=13
- 58% S n=12
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Clapham Jn. C.S. 17:14 | −2 min | — |
| Tue 3 Nov | Clapham Jn. C.S. 17:34 | +20 min | +36 min |
| Mon 2 Nov | Clapham Jn. C.S. 17:19 | +4 min | +4 min |
| Sat 31 Oct | Wimbledon 17:23 | 0 min | +1 min |
| Fri 30 Oct | Clapham Jn. C.S. 17:29 | +5 min | +5 min |
| Thu 29 Oct | Wimbledon 17:31 | +6 min | +6 min |
| Wed 28 Oct | Clapham Jn. C.S. 17:49 | +25 min | +25 min |
| Tue 27 Oct | Clapham Jn. C.S. 17:29 | +5 min | +5 min |
| Mon 26 Oct | Clapham Jn. C.S. 17:28 | +4 min | +4 min |
| Sat 24 Oct | Clapham Jn. C.S. 17:27 | +3 min | +5 min |
| Fri 23 Oct | Farnborough (Main) 17:02 | +25 min | +25 min |
| Thu 22 Oct | Farnborough (Main) 16:41 | +4 min | +5 min |
| Wed 21 Oct | Clapham Jn. C.S. 17:28 | +4 min | +4 min |
| Tue 20 Oct | Clapham Jn. C.S. 17:29 | +5 min | +6 min |
| Mon 19 Oct | Clapham Jn. C.S. 17:37 | +13 min | +13 min |
| Sat 17 Oct | Wimbledon 17:23 | −1 min | +1 min |
| Fri 16 Oct | Wimbledon 17:29 | +5 min | +5 min |
| Thu 15 Oct | Wimbledon 17:26 | +2 min | +2 min |
| Wed 14 Oct | Clapham Jn. C.S. 17:41 | +17 min | +17 min |
| Tue 13 Oct | Wimbledon 17:27 | +3 min | +3 min |
| Mon 12 Oct | Clapham Jn. C.S. 17:27 | +3 min | +3 min |
| Sun 11 Oct | Overton 17:00 | 0 min | +1 min |
| Fri 9 Oct | Clapham Jn. C.S. 17:37 | +12 min | +12 min |
| Thu 8 Oct | Clapham Jn. C.S. 17:28 | +4 min | +4 min |
| Wed 7 Oct | Clapham Jn. C.S. 17:25 | +1 min | +3 min |
| Tue 6 Oct | Clapham Jn. C.S. 17:26 | +1 min | +3 min |
| Mon 5 Oct | Wimbledon 17:25 | +1 min | +1 min |
| Sat 3 Oct | Farnborough (Main) 19:06 | −1 min | — |
| Fri 2 Oct | 87286 17:29 | +5 min | +5 min |
| Thu 1 Oct | 87286 17:26 | +3 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.