Govia Thameslink Railway 542V50
View line Govia Thameslink Railway
Alerts for train 542V50
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
42%
8/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
49%
28/57 runs under 3 min
RT coverage: 57 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +4 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +12 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
- Tue 8 Sept Max en route +29 min · last fix heading to Welwyn Garden City +28 min
- Mon 2 Nov Max en route +19 min · last fix heading to Welwyn Garden City +18 min
- Wed 2 Sept Max en route +17 min · last fix heading to Welwyn Garden City +16 min
- Tue 3 Nov Max en route +13 min · last fix heading to Welwyn Garden City +13 min
- Tue 20 Oct Max en route +13 min · last fix heading to Welwyn Garden City +12 min
Distribution · 90 days
57 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 2
- On time 46% · 26
- 3–10 min 32% · 18
- 10–30 min 19% · 11
- 30+ min 0% · 0
On-time by weekday
- 55% M n=11
- 38% T n=13
- 50% W n=12
- 45% T n=11
- 60% F n=10
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Welwyn Garden City 18:19 | +8 min | +9 min |
| Thu 5 Nov | Hatfield (Herts) 18:19 | +10 min | +11 min |
| Wed 4 Nov | Welwyn Garden City 18:14 | +4 min | +5 min |
| Tue 3 Nov | Welwyn Garden City 18:19 | +13 min | +13 min |
| Mon 2 Nov | Welwyn Garden City 18:29 | +18 min | +19 min |
| Fri 30 Oct | Welwyn Garden City 18:20 | +2 min | +3 min |
| Thu 29 Oct | Welwyn Garden City 18:20 | +2 min | +3 min |
| Tue 27 Oct | Welwyn Garden City 18:28 | +10 min | +10 min |
| Mon 26 Oct | Welwyn Garden City 18:20 | +2 min | +3 min |
| Fri 23 Oct | Welwyn Garden City 18:28 | +10 min | +10 min |
| Thu 22 Oct | Hatfield (Herts) 18:19 | 0 min | +1 min |
| Wed 21 Oct | Welwyn Garden City 18:26 | +7 min | +8 min |
| Tue 20 Oct | Welwyn Garden City 18:30 | +12 min | +13 min |
| Mon 19 Oct | Welwyn Garden City 18:17 | −1 min | — |
| Fri 16 Oct | Welwyn Garden City 18:17 | −1 min | +2 min |
| Thu 15 Oct | Hatfield (Herts) 18:28 | +10 min | +11 min |
| Wed 14 Oct | Welwyn Garden City 18:19 | +1 min | +2 min |
| Tue 13 Oct | Welwyn Garden City 18:19 | +1 min | +3 min |
| Mon 12 Oct | Welwyn Garden City 18:22 | +3 min | +4 min |
| Fri 9 Oct | Welwyn Garden City 18:21 | +3 min | +4 min |
| Thu 8 Oct | Welwyn Garden City 18:29 | +12 min | +13 min |
| Wed 7 Oct | Welwyn Garden City 18:25 | +7 min | +24 min |
| Tue 6 Oct | Welwyn Garden City 18:26 | +8 min | +9 min |
| Mon 5 Oct | Welwyn Garden City 18:22 | +4 min | +4 min |
| Thu 1 Oct | Welwyn Garden City 18:21 | +3 min | +3 min |
| Wed 30 Sept | Welwyn Garden City 18:18 | −1 min | +1 min |
| Tue 29 Sept | Welwyn Garden City 18:17 | −2 min | +1 min |
| Mon 28 Sept | Welwyn Garden City 18:17 | −1 min | +1 min |
| Fri 25 Sept | Welwyn Garden City 18:18 | 0 min | +1 min |
| Thu 24 Sept | Welwyn Garden City 18:22 | +3 min | +5 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.