Elizabeth line 509Y11
View line Elizabeth line
Alerts for train 509Y11
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
90%
26/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
91%
81/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 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
- Mon 12 Oct Max en route +75 min · last fix heading to Gidea Park +75 min
- Mon 3 Aug Max en route +15 min · last fix heading to 73003 +15 min
- Fri 14 Aug Max en route +13 min · last fix heading to 73003 +10 min
- Wed 26 Aug Max en route +7 min · last fix heading to 73003 +7 min
- Wed 16 Sept Max en route +7 min · last fix heading to 73003 +6 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 91% · 81
- 3–10 min 6% · 5
- 10–30 min 2% · 2
- 30+ min 1% · 1
On-time by weekday
- 83% M n=12
- 92% T n=12
- 85% W n=13
- 100% T n=13
- 92% F n=13
- 92% S n=13
- 92% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Bond Street 22:27 | 0 min | +1 min |
| Sat 17 Oct | Maryland 15:45 | 0 min | +8 min |
| Fri 16 Oct | Bond Street 23:37 | 0 min | +1 min |
| Thu 15 Oct | Bond Street 23:37 | 0 min | +6 min |
| Wed 14 Oct | Bond Street 23:37 | 0 min | +2 min |
| Tue 13 Oct | Bond Street 23:37 | 0 min | +3 min |
| Mon 12 Oct | Gidea Park 00:07 | +75 min | +75 min |
| Sun 11 Oct | Bond Street 22:27 | 0 min | — |
| Sat 10 Oct | Maryland 15:45 | 0 min | +1 min |
| Fri 9 Oct | Maryland 23:38 | +2 min | +4 min |
| Thu 8 Oct | Bond Street 23:37 | 0 min | +3 min |
| Wed 7 Oct | Maryland 23:39 | +2 min | +4 min |
| Tue 6 Oct | Bond Street 23:37 | 0 min | +87 min |
| Mon 5 Oct | Bond Street 23:37 | 0 min | +1 min |
| Sun 4 Oct | 73003 22:27 | 0 min | +1 min |
| Sat 3 Oct | 73003 15:45 | 0 min | +1 min |
| Fri 2 Oct | 73003 23:37 | 0 min | +10 min |
| Thu 1 Oct | 73003 23:37 | 0 min | +3 min |
| Wed 30 Sept | 73003 23:37 | 0 min | +2 min |
| Tue 29 Sept | 73003 23:37 | 0 min | +1 min |
| Mon 28 Sept | 73003 23:37 | 0 min | +2 min |
| Sun 27 Sept | 73003 22:27 | 0 min | +1 min |
| Sat 26 Sept | 73003 15:49 | +5 min | +5 min |
| Fri 25 Sept | 73003 23:39 | +2 min | +5 min |
| Thu 24 Sept | 73003 23:37 | 0 min | +4 min |
| Wed 23 Sept | 73003 23:37 | 0 min | +3 min |
| Tue 22 Sept | 73003 23:46 | +3 min | +7 min |
| Mon 21 Sept | 73003 23:38 | +2 min | +6 min |
| Sun 20 Sept | 73003 22:27 | 0 min | +1 min |
| Sat 19 Sept | 73003 15:45 | 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.