ScotRail 21T77
View line ScotRail
Alerts for train 21T77
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line ScotRail.
The mini-map returns when the train runs
On-time · 30 days
20%
1/5 runs under 3 min
RT coverage: 5 full · 0 partial · 0 no data
On-time · 90 days
46%
6/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +6 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +8 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
- Sun 16 Aug Max en route +19 min · last fix heading to 06421 +17 min
- Sun 20 Sept Max en route +11 min · last fix heading to 06421 +9 min
- Sun 9 Aug Max en route +8 min · last fix heading to 06421 +8 min
- Sun 18 Oct Max en route +7 min · last fix heading to Lenzie +6 min
- Sun 11 Oct Max en route +7 min · last fix heading to Lenzie +6 min
Distribution · 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 1
- On time 38% · 5
- 3–10 min 46% · 6
- 10–30 min 8% · 1
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 46% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Lenzie 13:30 | +6 min | +7 min |
| Sun 11 Oct | Lenzie 13:29 | +6 min | +7 min |
| Sun 4 Oct | 06421 13:27 | +4 min | +5 min |
| Sun 27 Sept | 06421 13:23 | 0 min | +2 min |
| Sun 20 Sept | 06421 13:32 | +9 min | +11 min |
| Sun 13 Sept | 06421 13:25 | +2 min | +6 min |
| Sun 6 Sept | 06421 13:28 | +6 min | +7 min |
| Sun 30 Aug | 06421 13:21 | −2 min | +2 min |
| Sun 23 Aug | 06421 13:22 | −1 min | +3 min |
| Sun 16 Aug | 06421 13:40 | +17 min | +19 min |
| Sun 9 Aug | 06421 13:31 | +8 min | +8 min |
| Sun 2 Aug | 06421 13:22 | −1 min | +1 min |
| Sun 26 Jul | 06421 13:24 | +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 11 July 2026.