Elizabeth line 509Y09
View line Elizabeth line
Alerts for train 509Y09
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
63%
19/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
61%
53/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +8 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
- Tue 4 Aug Max en route +30 min · last fix heading to 73003 +23 min
- Fri 14 Aug Max en route +20 min · last fix heading to 73003 +19 min
- Fri 7 Aug Max en route +20 min · last fix heading to 73003 +19 min
- Fri 11 Sept Max en route +17 min · last fix heading to 73003 +17 min
- Thu 13 Aug Max en route +17 min · last fix heading to 73003 +17 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 61% · 53
- 3–10 min 25% · 22
- 10–30 min 14% · 12
- 30+ min 0% · 0
On-time by weekday
- 69% M n=13
- 17% T n=12
- 31% W n=13
- 62% T n=13
- 62% F n=13
- 90% S n=10
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Maryland 14:05 | +8 min | +11 min |
| Sun 11 Oct | Stratford (London) 17:19 | 0 min | — |
| Sat 10 Oct | Stratford (London) 20:34 | 0 min | — |
| Fri 9 Oct | Maryland 18:33 | +1 min | +1 min |
| Thu 8 Oct | Bond Street 18:44 | +11 min | +11 min |
| Wed 7 Oct | Stratford (London) 18:29 | +5 min | +5 min |
| Tue 6 Oct | Stratford (London) 18:36 | +3 min | +7 min |
| Mon 5 Oct | Maryland 18:33 | 0 min | +1 min |
| Sun 4 Oct | 73003 17:18 | 0 min | +1 min |
| Sat 3 Oct | 73003 20:32 | 0 min | +1 min |
| Fri 2 Oct | 73003 18:34 | +1 min | +1 min |
| Thu 1 Oct | 73003 18:34 | +1 min | +1 min |
| Wed 30 Sept | 73003 18:35 | +3 min | +3 min |
| Tue 29 Sept | 73003 18:35 | +2 min | +3 min |
| Mon 28 Sept | 73003 18:33 | 0 min | +2 min |
| Sun 27 Sept | 73003 17:19 | 0 min | +1 min |
| Sat 26 Sept | 73003 20:40 | +6 min | +7 min |
| Fri 25 Sept | 73003 18:41 | +8 min | +8 min |
| Thu 24 Sept | 73003 18:33 | 0 min | +2 min |
| Wed 23 Sept | 73003 18:38 | +5 min | +5 min |
| Tue 22 Sept | 73003 18:44 | +11 min | +11 min |
| Mon 21 Sept | 73003 18:34 | +1 min | +1 min |
| Sun 20 Sept | 73003 17:19 | 0 min | +1 min |
| Sat 19 Sept | 73003 20:34 | 0 min | — |
| Fri 18 Sept | 73003 18:35 | +2 min | +2 min |
| Thu 17 Sept | 73003 18:34 | +1 min | +2 min |
| Wed 16 Sept | 73003 18:38 | +5 min | +5 min |
| Tue 15 Sept | 73003 18:37 | +4 min | +13 min |
| Mon 14 Sept | 73003 18:34 | +1 min | +3 min |
| Sun 13 Sept | 73003 17:19 | 0 min | +1 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.