South Western Railway 861T34
View line South Western Railway
Alerts for train 861T34
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
34%
26/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +8 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +16 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
- Thu 8 Oct Max en route +32 min · last fix heading to Clapham Jn. C.S. +32 min
- Mon 12 Oct Max en route +23 min · last fix heading to Clapham Jn. C.S. +23 min
- Fri 18 Sept Max en route +19 min · last fix heading to 87286 +19 min
- Sat 5 Sept Max en route +22 min · last fix heading to Queenstown Road (Battersea) +17 min
- Thu 29 Oct Max en route +17 min · last fix heading to Wimbledon +16 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 32% · 25
- 3–10 min 36% · 28
- 10–30 min 29% · 22
- 30+ min 1% · 1
On-time by weekday
- 38% M n=13
- 46% T n=13
- 31% W n=13
- 8% T n=13
- 25% F n=12
- 50% S n=12
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Wimbledon 12:30 | +16 min | +17 min |
| Wed 28 Oct | Clapham Jn. C.S. 12:29 | +15 min | +15 min |
| Tue 27 Oct | Clapham Jn. C.S. 12:27 | +13 min | +13 min |
| Mon 26 Oct | Clapham Jn. C.S. 12:27 | +13 min | +14 min |
| Sat 24 Oct | Queenstown Road (Battersea) 12:26 | +7 min | +12 min |
| Fri 23 Oct | Clapham Jn. C.S. 12:26 | +12 min | +13 min |
| Thu 22 Oct | Wimbledon 12:21 | +7 min | +9 min |
| Wed 21 Oct | Farnborough (Main) 11:57 | +11 min | +11 min |
| Tue 20 Oct | Wimbledon 12:25 | +11 min | +13 min |
| Mon 19 Oct | Clapham Jn. C.S. 12:26 | +12 min | +13 min |
| Sat 17 Oct | Queenstown Road (Battersea) 12:19 | +2 min | +5 min |
| Fri 16 Oct | Clapham Jn. C.S. 12:18 | +4 min | +5 min |
| Thu 15 Oct | Clapham Jn. C.S. 12:27 | +13 min | +13 min |
| Wed 14 Oct | Clapham Jn. C.S. 12:16 | +2 min | +4 min |
| Tue 13 Oct | Wimbledon 12:22 | +8 min | +8 min |
| Mon 12 Oct | Clapham Jn. C.S. 12:54 | +23 min | +23 min |
| Sat 10 Oct | Queenstown Road (Battersea) 21:52 | +1 min | +6 min |
| Fri 9 Oct | Clapham Jn. C.S. 12:27 | +13 min | +14 min |
| Thu 8 Oct | Clapham Jn. C.S. 12:46 | +32 min | +32 min |
| Wed 7 Oct | Wimbledon 12:20 | +6 min | +7 min |
| Tue 6 Oct | Clapham Jn. C.S. 13:08 | 0 min | +6 min |
| Mon 5 Oct | Clapham Jn. C.S. 12:17 | +3 min | +6 min |
| Sun 4 Oct | — 01:23 | 0 min | — |
| Sat 3 Oct | 87215 12:18 | −1 min | +4 min |
| Fri 2 Oct | 87286 12:14 | 0 min | +4 min |
| Thu 1 Oct | 87286 12:18 | +4 min | +8 min |
| Wed 30 Sept | 87286 12:21 | +7 min | +7 min |
| Tue 29 Sept | 87286 12:19 | +6 min | +6 min |
| Mon 28 Sept | 87286 14:40 | +10 min | +15 min |
| Sat 26 Sept | 87215 12:19 | +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.