Govia Thameslink Railway 542Y94
View line Govia Thameslink Railway
Alerts for train 542Y94
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
100%
5/5 runs under 3 min
RT coverage: 5 full · 0 partial · 0 no data
On-time · 90 days
93%
13/14 runs under 3 min
RT coverage: 14 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+1min
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 5 Sept Max en route +9 min · last fix heading to Welwyn Garden City +7 min
Distribution · 90 days
14 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 93% · 13
- 3–10 min 7% · 1
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 92% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Welwyn Garden City 07:00 | +1 min | +2 min |
| Sat 3 Oct | Welwyn Garden City 06:59 | 0 min | +1 min |
| Sat 26 Sept | Welwyn Garden City 06:58 | −1 min | +1 min |
| Sat 19 Sept | Welwyn Garden City 07:00 | 0 min | +1 min |
| Sat 12 Sept | Welwyn Garden City 06:59 | 0 min | +1 min |
| Sat 5 Sept | Welwyn Garden City 07:07 | +7 min | +9 min |
| Mon 31 Aug | Potters Bar 06:45 | 0 min | — |
| Sat 29 Aug | Welwyn Garden City 06:59 | 0 min | +1 min |
| Sat 22 Aug | Welwyn Garden City 06:58 | −1 min | — |
| Sat 15 Aug | Welwyn Garden City 06:58 | −1 min | +1 min |
| Sat 8 Aug | Welwyn Garden City 07:00 | +1 min | +2 min |
| Sat 1 Aug | Welwyn Garden City 06:58 | −1 min | — |
| Sat 25 Jul | Welwyn Garden City 06:59 | 0 min | +1 min |
| Sat 18 Jul | Brookmans Park 07:44 | 0 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.