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
48%
14/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
53%
47/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 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
- Fri 14 Aug Max en route +20 min · last fix heading to 73003 +19 min
- Tue 27 Oct Max en route +18 min · last fix heading to Bond Street +18 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
- Thu 20 Aug Max en route +17 min · last fix heading to 73003 +16 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 53% · 47
- 3–10 min 33% · 29
- 10–30 min 14% · 12
- 30+ min 0% · 0
On-time by weekday
- 54% M n=13
- 8% T n=13
- 23% W n=13
- 54% T n=13
- 54% F n=13
- 91% S n=11
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Maryland 18:33 | +1 min | +2 min |
| Thu 5 Nov | Bond Street 18:34 | +3 min | +4 min |
| Wed 4 Nov | Bond Street 18:34 | +4 min | +5 min |
| Tue 3 Nov | Maryland 18:39 | +7 min | +7 min |
| Mon 2 Nov | Bond Street 18:38 | +5 min | +5 min |
| Sun 1 Nov | Maryland 17:19 | 0 min | +1 min |
| Sat 31 Oct | Maryland 20:34 | 0 min | +2 min |
| Fri 30 Oct | Stratford (London) 18:34 | +1 min | +1 min |
| Thu 29 Oct | Stratford (London) 18:34 | +1 min | +1 min |
| Wed 28 Oct | Stratford (London) 18:39 | +6 min | +6 min |
| Tue 27 Oct | Bond Street 18:51 | +18 min | +18 min |
| Mon 26 Oct | Stratford (London) 18:39 | +7 min | +7 min |
| Sun 25 Oct | Maryland 17:19 | 0 min | +1 min |
| Sat 24 Oct | Stratford (London) 20:34 | 0 min | — |
| Fri 23 Oct | Bond Street 18:37 | +4 min | +4 min |
| Thu 22 Oct | Maryland 18:39 | +6 min | +7 min |
| Wed 21 Oct | Stratford (London) 18:34 | +1 min | +1 min |
| Tue 20 Oct | Stratford (London) 18:43 | +11 min | +11 min |
| Mon 19 Oct | Bond Street 18:37 | +4 min | +4 min |
| Sun 18 Oct | Maryland 17:19 | 0 min | +1 min |
| Sat 17 Oct | Bond Street 20:36 | +1 min | +1 min |
| Fri 16 Oct | Stratford (London) 18:37 | +5 min | +5 min |
| Thu 15 Oct | Stratford (London) 18:33 | 0 min | +1 min |
| Wed 14 Oct | Maryland 18:40 | +7 min | +7 min |
| Tue 13 Oct | Bond Street 18:36 | +3 min | +3 min |
| Mon 12 Oct | Stratford (London) 18:44 | +11 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 |
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.