LIRR 9124 Penn Station – Ronkonkoma
Alerts for train 9124
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 9 October +2 min
Next service: Monday 16:45 from Penn Station · Mon 12 Oct
Last 30 days
Arrival delay at Ronkonkoma, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 3 Oct Max en route +10 min · last fix heading to 179 +8 min
Distribution · 90 days
7 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% · 2
- On time 57% · 4
- 3–10 min 14% · 1
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- 100% T n=1
- 100% W n=1
- 100% T n=1
- 100% F n=1
- 0% S n=1
- 100% S n=1
Stops and timetable
Timetable of the latest run from the operator’s GTFS (14 stops).
| Stop | Sched. |
|---|---|
| 16:45 | |
| 17:02 | |
| 17:05 / 17:06 | |
| 17:12 | |
| 17:15 | |
| 17:21 | |
| 17:29 | |
| 17:35 | |
| 17:39 | |
| 17:45 | |
| 17:50 | |
| 17:55 | |
| 17:59 | |
| 18:07 |
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.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Ronkonkoma 18:41 | +2 min | +5 min |
| Thu 8 Oct | Babylon 01:43 | 0 min | +7 min |
| Wed 7 Oct | Port Washington 20:28 | +2 min | +3 min |
| Tue 6 Oct | Babylon 01:10 | −2 min | +6 min |
| Mon 5 Oct | Port Washington 20:22 | +2 min | +4 min |
| Sun 4 Oct | 27 10:43 | −10 min | +2 min |
| Sat 3 Oct | 179 01:16 | +8 min | +10 min |