550 101
View line 550
Alerts for train 101
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line 550.
✓ Today’s run finished
Today, last fix heading to capmetro-rail:5541 at 10:10 No data
The mini-map returns when the train runs
On-time · 30 days
86%
12/14 runs under 3 min
RT coverage: 14 full · 0 partial · 3 no data
On-time · 90 days
91%
48/53 runs under 3 min
RT coverage: 53 full · 0 partial · 3 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 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
- Fri 14 Aug Max en route +10 min · last fix heading to 237 +8 min
- Sun 11 Oct Max en route +12 min · last fix heading to Washington Union Station +7 min
- Mon 24 Aug Max en route +5 min · last fix heading to 237 +3 min
- Fri 7 Aug Max en route +4 min · last fix heading to 237 +3 min
- Thu 15 Oct Max en route +3 min · last fix heading to septa-rail:1 +3 min
Distribution · 90 days
53 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 42% · 22
- On time 49% · 26
- 3–10 min 9% · 5
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 88% M n=8
- 100% T n=9
- 100% W n=10
- 92% T n=12
- 80% F n=10
- 100% S n=2
- 50% S n=2
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | capmetro-rail:5541 10:10 | No data | — |
| Mon 19 Oct | capmetro-rail:5542 19:08 | No data | — |
| Sun 18 Oct | Washington Union Station 11:35 | 0 min | +3 min |
| Sat 17 Oct | capmetro-rail:5542 00:27 | 0 min | +3 min |
| Thu 15 Oct | septa-rail:1 16:18 | +3 min | +3 min |
| Sun 11 Oct | Washington Union Station 11:44 | +7 min | +12 min |
| Sat 10 Oct | capmetro-rail:5538 23:05 | 0 min | +20 min |
| Fri 9 Oct | capmetro-rail:5542 00:42 | No data | — |
| Thu 1 Oct | 237 01:55 | −3 min | +1 min |
| Wed 30 Sept | 237 01:55 | −1 min | +8 min |
| Tue 29 Sept | 237 01:55 | 0 min | +3 min |
| Mon 28 Sept | 237 01:59 | −4 min | +2 min |
| Fri 25 Sept | 237 01:55 | −4 min | +1 min |
| Thu 24 Sept | 237 01:55 | 0 min | +3 min |
| Wed 23 Sept | 237 01:56 | −1 min | +4 min |
| Tue 22 Sept | 237 01:55 | 0 min | +4 min |
| Mon 21 Sept | 237 01:55 | −4 min | — |
| Fri 18 Sept | 237 01:55 | −1 min | +4 min |
| Thu 17 Sept | 237 01:54 | −1 min | +2 min |
| Wed 16 Sept | 237 01:54 | −3 min | +3 min |
| Fri 11 Sept | 237 01:55 | 0 min | +4 min |
| Thu 10 Sept | 237 01:55 | +1 min | +5 min |
| Wed 9 Sept | 237 02:11 | −1 min | — |
| Tue 8 Sept | 237 01:55 | −2 min | +2 min |
| Fri 4 Sept | 237 01:54 | −1 min | +3 min |
| Thu 3 Sept | 237 01:54 | 0 min | +3 min |
| Wed 2 Sept | 237 01:54 | 0 min | +4 min |
| Tue 1 Sept | 237 01:56 | −3 min | — |
| Mon 31 Aug | 237 01:56 | +1 min | +5 min |
| Fri 28 Aug | 237 01:55 | +1 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.