Govia Thameslink Railway 542V40
View line Govia Thameslink Railway
Alerts for train 542V40
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
97%
29/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
86%
72/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +1 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
- Sat 25 Jul Max en route +7 min · last fix heading to Welwyn Garden City +7 min
- Sun 30 Aug Max en route +6 min · last fix heading to Potters Bar +6 min
- Sat 29 Aug Max en route +11 min · last fix heading to Welwyn Garden City +6 min
- Wed 19 Aug Max en route +7 min · last fix heading to Welwyn Garden City +6 min
- Fri 9 Oct Max en route +5 min · last fix heading to Welwyn Garden City +5 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 12% · 10
- On time 74% · 62
- 3–10 min 14% · 12
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 91% M n=11
- 100% T n=13
- 83% W n=12
- 100% T n=12
- 91% F n=11
- 58% S n=12
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 15 Oct | Welwyn Garden City 16:00 | +1 min | +1 min |
| Wed 14 Oct | Welwyn Garden City 15:58 | −1 min | — |
| Tue 13 Oct | Welwyn Garden City 16:00 | +1 min | +2 min |
| Mon 12 Oct | Welwyn Garden City 15:59 | 0 min | +1 min |
| Sun 11 Oct | Welwyn Garden City 15:58 | −1 min | +1 min |
| Sat 10 Oct | Welwyn Garden City 16:01 | +2 min | +3 min |
| Fri 9 Oct | Welwyn Garden City 16:04 | +5 min | +5 min |
| Thu 8 Oct | Welwyn Garden City 15:58 | −1 min | — |
| Wed 7 Oct | Welwyn Garden City 15:59 | 0 min | +1 min |
| Tue 6 Oct | Hatfield (Herts) 15:59 | 0 min | +1 min |
| Mon 5 Oct | Welwyn Garden City 15:48 | 0 min | +1 min |
| Sun 4 Oct | Welwyn Garden City 15:58 | −2 min | +1 min |
| Sat 3 Oct | Welwyn Garden City 16:00 | +1 min | +3 min |
| Fri 2 Oct | Welwyn Garden City 15:58 | −2 min | +1 min |
| Thu 1 Oct | Welwyn Garden City 15:58 | −1 min | +1 min |
| Wed 30 Sept | Welwyn Garden City 15:59 | −1 min | +1 min |
| Tue 29 Sept | Welwyn Garden City 15:58 | −1 min | +1 min |
| Mon 28 Sept | Welwyn Garden City 15:58 | −1 min | +1 min |
| Sun 27 Sept | Welwyn Garden City 15:58 | −1 min | +1 min |
| Sat 26 Sept | Welwyn Garden City 15:59 | 0 min | +1 min |
| Fri 25 Sept | Welwyn Garden City 16:01 | +2 min | +3 min |
| Thu 24 Sept | Welwyn Garden City 16:00 | +1 min | +1 min |
| Wed 23 Sept | Welwyn Garden City 15:57 | −2 min | — |
| Tue 22 Sept | Welwyn Garden City 15:59 | 0 min | +1 min |
| Mon 21 Sept | Welwyn Garden City 16:00 | +1 min | +2 min |
| Sun 20 Sept | Welwyn Garden City 15:59 | 0 min | +1 min |
| Sat 19 Sept | Welwyn Garden City 15:59 | 0 min | +1 min |
| Fri 18 Sept | Welwyn Garden City 15:58 | −1 min | +1 min |
| Thu 17 Sept | Welwyn Garden City 15:58 | −2 min | +1 min |
| Wed 16 Sept | Welwyn Garden City 15:57 | −2 min | +1 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.