LIRR 91
View line LIRR
Alerts for train 91
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line LIRR.
It does not run today
Last recorded run: Friday 2 October 0 min
The mini-map returns when the train runs
On-time · 30 days
80%
8/10 runs under 3 min
RT coverage: 10 full · 0 partial · 0 no data
On-time · 90 days
83%
40/48 runs under 3 min
RT coverage: 48 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +4 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
- Wed 9 Sept Max en route +28 min · last fix heading to 83 +28 min
- Thu 13 Aug Max en route +11 min · last fix heading to 4 +11 min
- Mon 28 Sept Max en route +10 min · last fix heading to 83 +9 min
- Wed 5 Aug Max en route +5 min · last fix heading to 83 +4 min
- Tue 22 Sept Max en route +4 min · last fix heading to 83 +3 min
Distribution · 90 days
48 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 83% · 40
- 3–10 min 13% · 6
- 10–30 min 4% · 2
- 30+ min 0% · 0
On-time by weekday
- 88% M n=8
- 78% T n=9
- 80% W n=10
- 70% T n=10
- 100% F n=11
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 2 Oct | GB-0353-S 01:07 | 0 min | +2 min |
| Thu 1 Oct | 83 08:17 | +1 min | +2 min |
| Wed 30 Sept | 83 08:16 | +1 min | +4 min |
| Tue 29 Sept | 83 08:17 | +1 min | +2 min |
| Mon 28 Sept | 83 08:26 | +9 min | +10 min |
| Fri 25 Sept | GB-0353-S 01:02 | 0 min | +3 min |
| Thu 24 Sept | 83 08:19 | +1 min | +4 min |
| Wed 23 Sept | 83 08:18 | +3 min | +3 min |
| Tue 22 Sept | 83 08:20 | +3 min | +4 min |
| Mon 21 Sept | 83 08:18 | 0 min | +2 min |
| Fri 18 Sept | GB-0353-S 00:59 | 0 min | +5 min |
| Thu 17 Sept | 83 08:18 | +2 min | +3 min |
| Wed 16 Sept | GB-0353-S 00:56 | 0 min | +7 min |
| Fri 11 Sept | GB-0353-S 00:58 | 0 min | +4 min |
| Thu 10 Sept | 83 08:19 | +3 min | +3 min |
| Wed 9 Sept | 83 08:43 | +28 min | +28 min |
| Tue 8 Sept | 83 08:19 | +3 min | +3 min |
| Fri 4 Sept | GB-0353-S 00:56 | 0 min | +5 min |
| Thu 3 Sept | 83 08:18 | +3 min | +3 min |
| Wed 2 Sept | 83 08:20 | +2 min | +2 min |
| Tue 1 Sept | 83 08:18 | +3 min | +4 min |
| Mon 31 Aug | ER-0042-01 23:53 | 0 min | +4 min |
| Fri 28 Aug | GB-0353-S 01:05 | 0 min | +2 min |
| Thu 27 Aug | 83 08:19 | +2 min | +2 min |
| Wed 26 Aug | 83 08:17 | +1 min | — |
| Tue 25 Aug | 83 08:17 | +2 min | +2 min |
| Mon 24 Aug | 83 08:18 | +2 min | +2 min |
| Fri 21 Aug | GB-0353-S 01:00 | 0 min | +4 min |
| Thu 20 Aug | 83 08:20 | +3 min | +3 min |
| Wed 19 Aug | 83 08:18 | +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 10 July 2026.