Govia Thameslink Railway 542L06
View line Govia Thameslink Railway
Alerts for train 542L06
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%
4/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
83%
10/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
P90
+11min
9 in 10 runs arrive with less than this
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 +27 min · last fix heading to Letchworth Garden City +27 min
- Sat 8 Aug Max en route +15 min · last fix heading to Letchworth Garden City +12 min
Distribution · 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 25% · 3
- On time 58% · 7
- 3–10 min 0% · 0
- 10–30 min 17% · 2
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Letchworth Garden City 08:09 | −1 min | +4 min |
| Sat 3 Oct | Letchworth Garden City 08:13 | +2 min | +5 min |
| Sat 26 Sept | Letchworth Garden City 08:09 | −2 min | +1 min |
| Sat 12 Sept | Letchworth Garden City 08:09 | −2 min | +3 min |
| Sat 5 Sept | Letchworth Garden City 08:37 | +27 min | +27 min |
| Sat 29 Aug | Letchworth Garden City 08:09 | −1 min | +1 min |
| Sat 22 Aug | Letchworth Garden City 08:09 | −2 min | — |
| Sat 15 Aug | Letchworth Garden City 08:11 | +1 min | +4 min |
| Sat 8 Aug | Letchworth Garden City 08:22 | +12 min | +15 min |
| Sat 1 Aug | Letchworth Garden City 08:09 | −1 min | +1 min |
| Sat 25 Jul | Letchworth Garden City 08:11 | 0 min | +3 min |
| Sat 18 Jul | Potters Bar 08:08 | 0 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.