Northeast Regional 181
View line Northeast Regional
Alerts for train 181
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Northeast Regional.
✓ Today’s run finished
Today, last fix heading to Washington Union Station at 09:13 −8 min
The mini-map returns when the train runs
On-time · 30 days
76%
16/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
73%
45/62 runs under 3 min
RT coverage: 62 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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 5 Oct Max en route +54 min · last fix heading to Washington Union Station +46 min
- Tue 8 Sept Max en route +11 min · last fix heading to 237 +11 min
- Tue 4 Aug Max en route +11 min · last fix heading to 237 +10 min
- Mon 27 Jul Max en route +9 min · last fix heading to 237 +9 min
- Thu 1 Oct Max en route +11 min · last fix heading to 237 +9 min
Distribution · 90 days
62 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 10% · 6
- On time 63% · 39
- 3–10 min 24% · 15
- 10–30 min 2% · 1
- 30+ min 2% · 1
On-time by weekday
- 73% M n=11
- 69% T n=13
- 77% W n=13
- 62% T n=13
- 83% F n=12
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 8 Oct | Washington Union Station 09:13 | −8 min | +3 min |
| Wed 7 Oct | Washington Union Station 09:14 | −8 min | +8 min |
| Tue 6 Oct | Washington Union Station 09:21 | −3 min | +8 min |
| Mon 5 Oct | Washington Union Station 10:08 | +46 min | +54 min |
| Fri 2 Oct | 237 21:04 | +3 min | +4 min |
| Thu 1 Oct | 237 21:05 | +9 min | +11 min |
| Wed 30 Sept | 237 21:05 | 0 min | +2 min |
| Tue 29 Sept | 237 19:59 | +1 min | +4 min |
| Mon 28 Sept | 237 21:05 | −2 min | +1 min |
| Fri 25 Sept | 237 21:05 | +2 min | +4 min |
| Thu 24 Sept | 237 21:04 | 0 min | +2 min |
| Wed 23 Sept | 237 21:05 | +3 min | +7 min |
| Tue 22 Sept | 237 21:05 | 0 min | +2 min |
| Mon 21 Sept | 237 21:04 | +1 min | +3 min |
| Fri 18 Sept | 237 21:04 | +5 min | +5 min |
| Thu 17 Sept | 237 21:05 | 0 min | +2 min |
| Wed 16 Sept | 237 21:05 | +1 min | +2 min |
| Tue 15 Sept | 237 21:05 | +1 min | +2 min |
| Fri 11 Sept | 237 20:54 | +6 min | +7 min |
| Thu 10 Sept | 237 20:49 | +1 min | +2 min |
| Wed 9 Sept | 237 20:49 | +4 min | +4 min |
| Tue 8 Sept | 237 20:56 | +11 min | +11 min |
| Fri 4 Sept | 237 21:17 | +3 min | +5 min |
| Thu 3 Sept | 237 21:17 | +2 min | +4 min |
| Wed 2 Sept | 237 21:17 | +2 min | +3 min |
| Tue 1 Sept | 237 21:17 | +3 min | +3 min |
| Mon 31 Aug | 237 21:18 | 0 min | +2 min |
| Fri 28 Aug | 237 21:16 | 0 min | +1 min |
| Thu 27 Aug | 237 21:17 | +7 min | +9 min |
| Wed 26 Aug | 237 21:20 | 0 min | +3 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.