Elizabeth line 739W12
View line Elizabeth line
Alerts for train 739W12
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Elizabeth line.
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
61%
47/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+15min
9 in 10 runs arrive with less than this
30 days: +13 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 +49 min · last fix heading to Shenfield +49 min
- Thu 24 Sept Max en route +35 min · last fix heading to Shenfield +35 min
- Fri 14 Aug Max en route +30 min · last fix heading to Shenfield +30 min
- Mon 17 Aug Max en route +27 min · last fix heading to Shenfield +27 min
- Wed 21 Oct Max en route +25 min · last fix heading to Shenfield +25 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 61% · 47
- 3–10 min 25% · 19
- 10–30 min 10% · 8
- 30+ min 4% · 3
On-time by weekday
- 77% M n=13
- 58% T n=12
- 54% W n=13
- 38% T n=13
- 69% F n=13
- 69% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 26 Oct | Shenfield 11:46 | 0 min | — |
| Sat 24 Oct | Shenfield 22:17 | 0 min | +6 min |
| Fri 23 Oct | Brentwood 20:03 | +2 min | +6 min |
| Thu 22 Oct | Shenfield 20:22 | +21 min | +21 min |
| Wed 21 Oct | Shenfield 20:56 | +25 min | +25 min |
| Tue 20 Oct | Shenfield 20:09 | +8 min | +8 min |
| Mon 19 Oct | Shenfield 20:02 | 0 min | +4 min |
| Sat 17 Oct | Shenfield 22:18 | 0 min | +2 min |
| Fri 16 Oct | Shenfield 20:02 | +1 min | +34 min |
| Thu 15 Oct | Brentwood 20:04 | +2 min | +7 min |
| Wed 14 Oct | Brentwood 20:03 | +2 min | +4 min |
| Tue 13 Oct | Shenfield 20:02 | 0 min | +5 min |
| Mon 12 Oct | Shenfield 20:01 | 0 min | +3 min |
| Sat 10 Oct | Shenfield 22:17 | 0 min | +5 min |
| Fri 9 Oct | Brentwood 20:03 | +2 min | +3 min |
| Thu 8 Oct | Shenfield 20:17 | +16 min | +16 min |
| Wed 7 Oct | Shenfield 20:06 | +5 min | +6 min |
| Tue 6 Oct | Shenfield 20:05 | +4 min | +5 min |
| Mon 5 Oct | Shenfield 20:02 | +1 min | +4 min |
| Sat 3 Oct | Shenfield 22:20 | +3 min | +5 min |
| Fri 2 Oct | Shenfield 20:03 | +2 min | +3 min |
| Thu 1 Oct | Shenfield 20:04 | +2 min | +6 min |
| Wed 30 Sept | Shenfield 20:04 | +2 min | +3 min |
| Tue 29 Sept | Shenfield 20:01 | 0 min | +4 min |
| Mon 28 Sept | Shenfield 20:03 | +2 min | +5 min |
| Sat 26 Sept | Shenfield 22:18 | 0 min | +2 min |
| Fri 25 Sept | Shenfield 20:03 | +2 min | +11 min |
| Thu 24 Sept | Shenfield 20:36 | +35 min | +35 min |
| Wed 23 Sept | Shenfield 20:02 | +1 min | +3 min |
| Tue 22 Sept | Shenfield 20:04 | +2 min | +2 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.