Govia Thameslink Railway 542B12
View line Govia Thameslink Railway
Alerts for train 542B12
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
68%
13/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
57%
34/60 runs under 3 min
RT coverage: 60 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +9 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 7 Sept Max en route +25 min · last fix heading to Cuffley +25 min
- Mon 17 Aug Max en route +22 min · last fix heading to 53304 +22 min
- Mon 5 Oct Max en route +20 min · last fix heading to Cuffley +20 min
- Tue 15 Sept Max en route +19 min · last fix heading to 53304 +19 min
- Wed 26 Aug Max en route +13 min · last fix heading to 53304 +13 min
Distribution · 90 days
60 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 57% · 34
- 3–10 min 32% · 19
- 10–30 min 12% · 7
- 30+ min 0% · 0
On-time by weekday
- 64% M n=11
- 67% T n=12
- 50% W n=12
- 50% T n=12
- 55% F n=11
- — S n=0
- 50% S n=2
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Cuffley 09:02 | −1 min | — |
| Fri 9 Oct | Cuffley 09:03 | +1 min | +1 min |
| Thu 8 Oct | Cuffley 09:03 | 0 min | +1 min |
| Wed 7 Oct | Cuffley 09:01 | −1 min | — |
| Tue 6 Oct | Cuffley 09:03 | 0 min | — |
| Mon 5 Oct | Cuffley 09:10 | +20 min | +20 min |
| Fri 2 Oct | 53304 09:06 | +3 min | +3 min |
| Thu 1 Oct | 53304 09:07 | +4 min | +4 min |
| Wed 30 Sept | 53304 09:04 | +1 min | +2 min |
| Tue 29 Sept | 53304 09:05 | +2 min | +2 min |
| Mon 28 Sept | 53304 09:03 | +1 min | +1 min |
| Fri 25 Sept | 53304 09:02 | −1 min | — |
| Thu 24 Sept | 53304 09:03 | 0 min | +1 min |
| Wed 23 Sept | 53304 09:03 | 0 min | +1 min |
| Tue 22 Sept | 53304 09:02 | −1 min | +1 min |
| Mon 21 Sept | 53304 09:02 | −1 min | — |
| Thu 17 Sept | 53304 09:06 | +4 min | +4 min |
| Wed 16 Sept | 53304 09:09 | +6 min | +6 min |
| Tue 15 Sept | 53304 09:21 | +19 min | +19 min |
| Fri 11 Sept | 53304 09:04 | +1 min | +3 min |
| Thu 10 Sept | 53304 09:03 | 0 min | +1 min |
| Wed 9 Sept | 53304 09:08 | +5 min | +5 min |
| Tue 8 Sept | 53304 09:04 | +1 min | +2 min |
| Mon 7 Sept | Cuffley 09:14 | +25 min | +25 min |
| Fri 4 Sept | 53304 09:11 | +8 min | +8 min |
| Thu 3 Sept | 53304 09:08 | +5 min | +5 min |
| Wed 2 Sept | 53304 09:08 | +5 min | +5 min |
| Tue 1 Sept | 53304 09:09 | +5 min | +5 min |
| Sun 30 Aug | Hertford North 09:25 | +9 min | +9 min |
| Fri 28 Aug | 53304 09:07 | +4 min | +4 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.