Elizabeth line 509Y37
View line Elizabeth line
Alerts for train 509Y37
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
60%
18/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
69%
62/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
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
- Thu 8 Oct Max en route +26 min · last fix heading to Bond Street +25 min
- Wed 21 Oct Max en route +17 min · last fix heading to Stratford (London) +16 min
- Wed 2 Sept Max en route +18 min · last fix heading to 52748 +16 min
- Fri 14 Aug Max en route +16 min · last fix heading to 73003 +16 min
- Fri 7 Aug Max en route +17 min · last fix heading to 73003 +16 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 69% · 62
- 3–10 min 22% · 20
- 10–30 min 9% · 8
- 30+ min 0% · 0
On-time by weekday
- 69% M n=13
- 77% T n=13
- 38% W n=13
- 75% T n=12
- 38% F n=13
- 85% S n=13
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Maryland 19:58 | +1 min | +4 min |
| Tue 3 Nov | Stratford (London) 20:09 | +12 min | +12 min |
| Mon 2 Nov | Bond Street 19:59 | +5 min | +5 min |
| Sun 1 Nov | Maryland 13:49 | 0 min | +1 min |
| Sat 31 Oct | Bond Street 21:57 | 0 min | +1 min |
| Fri 30 Oct | Bond Street 19:57 | 0 min | +3 min |
| Thu 29 Oct | Bond Street 19:57 | 0 min | +2 min |
| Wed 28 Oct | Bond Street 20:02 | +4 min | +11 min |
| Tue 27 Oct | Manor Park 15:25 | +6 min | +15 min |
| Mon 26 Oct | Maryland 19:52 | +5 min | +12 min |
| Sun 25 Oct | Maryland 13:49 | 0 min | — |
| Sat 24 Oct | Bond Street 21:57 | 0 min | +1 min |
| Fri 23 Oct | Maryland 20:03 | +6 min | +8 min |
| Thu 22 Oct | Bond Street 20:05 | +8 min | +8 min |
| Wed 21 Oct | Stratford (London) 20:13 | +16 min | +17 min |
| Tue 20 Oct | Maryland 19:57 | +1 min | +6 min |
| Mon 19 Oct | Bond Street 19:58 | 0 min | +5 min |
| Sun 18 Oct | Stratford (London) 13:49 | 0 min | +1 min |
| Sat 17 Oct | Maryland 21:59 | +2 min | +4 min |
| Fri 16 Oct | Bond Street 20:01 | +5 min | +45 min |
| Thu 15 Oct | Bond Street 19:57 | 0 min | +7 min |
| Wed 14 Oct | Stratford (London) 20:02 | +6 min | +9 min |
| Tue 13 Oct | Bond Street 19:57 | 0 min | +3 min |
| Mon 12 Oct | Bond Street 19:57 | 0 min | +16 min |
| Sun 11 Oct | Stratford (London) 13:49 | 0 min | +2 min |
| Sat 10 Oct | Bond Street 21:57 | 0 min | +4 min |
| Fri 9 Oct | Manor Park 20:05 | +8 min | +10 min |
| Thu 8 Oct | Bond Street 20:21 | +25 min | +26 min |
| Wed 7 Oct | Bond Street 19:57 | 0 min | +4 min |
| Tue 6 Oct | Bond Street 19:57 | 0 min | +36 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.