LIRR 852
View line LIRR
Alerts for train 852
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 +3 min
The mini-map returns when the train runs
On-time · 30 days
70%
7/10 runs under 3 min
RT coverage: 10 full · 0 partial · 0 no data
On-time · 90 days
82%
41/50 runs under 3 min
RT coverage: 50 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
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
- Thu 17 Sept Max en route +13 min · last fix heading to 113 +11 min
- Thu 23 Jul Max en route +7 min · last fix heading to 113 +5 min
- Wed 12 Aug Max en route +7 min · last fix heading to 113 +5 min
- Wed 23 Sept Max en route +7 min · last fix heading to 113 +5 min
- Fri 14 Aug Max en route +6 min · last fix heading to 113 +4 min
Distribution · 90 days
50 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 7
- On time 68% · 34
- 3–10 min 16% · 8
- 10–30 min 2% · 1
- 30+ min 0% · 0
On-time by weekday
- 88% M n=8
- 100% T n=10
- 70% W n=10
- 82% T n=11
- 73% F n=11
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 2 Oct | 113 14:09 | +3 min | +5 min |
| Thu 1 Oct | 113 14:09 | +2 min | +4 min |
| Wed 30 Sept | 113 14:09 | +3 min | +5 min |
| Tue 29 Sept | 113 14:07 | +1 min | +3 min |
| Mon 28 Sept | 113 14:11 | +4 min | +5 min |
| Fri 25 Sept | 113 14:06 | −1 min | +2 min |
| Thu 24 Sept | 113 14:07 | +1 min | +4 min |
| Wed 23 Sept | 113 14:11 | +5 min | +7 min |
| Tue 22 Sept | 113 14:05 | −2 min | — |
| Mon 21 Sept | NEC-2287 16:18 | 0 min | — |
| Fri 18 Sept | 113 14:05 | −1 min | +3 min |
| Thu 17 Sept | 113 14:20 | +11 min | +13 min |
| Wed 16 Sept | 113 14:05 | −2 min | — |
| Tue 15 Sept | 113 14:05 | −2 min | — |
| Fri 11 Sept | 113 14:04 | −1 min | +1 min |
| Thu 10 Sept | 113 14:04 | −1 min | — |
| Wed 9 Sept | 113 14:06 | −1 min | +2 min |
| Tue 8 Sept | NEC-1969-04 17:15 | 0 min | +2 min |
| Fri 4 Sept | 113 14:14 | +1 min | +3 min |
| Thu 3 Sept | 113 14:44 | +1 min | +3 min |
| Wed 2 Sept | 113 14:17 | +2 min | +4 min |
| Tue 1 Sept | 113 14:14 | 0 min | +3 min |
| Mon 31 Aug | 113 14:15 | +1 min | +4 min |
| Fri 28 Aug | 113 14:14 | −1 min | +1 min |
| Thu 27 Aug | 113 14:16 | +1 min | +3 min |
| Wed 26 Aug | 113 14:14 | +1 min | +3 min |
| Tue 25 Aug | NEC-2287 16:01 | 0 min | +4 min |
| Mon 24 Aug | 113 14:14 | −1 min | +2 min |
| Fri 21 Aug | 113 14:15 | +2 min | +4 min |
| Thu 20 Aug | 113 14:15 | 0 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.