Govia Thameslink Railway 542D76
View line Govia Thameslink Railway
Alerts for train 542D76
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.
✓ Today’s run finished
Today, last fix heading to Letchworth Garden City at 01:33 −2 min
The mini-map returns when the train runs
On-time · 30 days
74%
14/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
71%
39/55 runs under 3 min
RT coverage: 55 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +7 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 15 Aug Max en route +34 min · last fix heading to Letchworth Garden City +32 min
- Sun 23 Aug Max en route +20 min · last fix heading to 53250 +19 min
- Thu 15 Oct Max en route +16 min · last fix heading to Hertford North +16 min
- Tue 25 Aug Max en route +20 min · last fix heading to Letchworth Garden City +14 min
- Mon 24 Aug Max en route +20 min · last fix heading to Letchworth Garden City +12 min
Distribution · 90 days
55 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% · 16
- On time 42% · 23
- 3–10 min 16% · 9
- 10–30 min 11% · 6
- 30+ min 2% · 1
On-time by weekday
- 67% M n=3
- 67% T n=9
- 67% W n=9
- 83% T n=6
- 63% F n=8
- 60% S n=10
- 90% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Letchworth Garden City 01:33 | −2 min | +1 min |
| Thu 5 Nov | Letchworth Garden City 01:33 | −1 min | +1 min |
| Wed 4 Nov | Letchworth Garden City 01:33 | −2 min | — |
| Tue 3 Nov | Letchworth Garden City 01:29 | −2 min | +1 min |
| Sun 1 Nov | Letchworth Garden City 01:09 | −1 min | +1 min |
| Sun 25 Oct | Letchworth Garden City 01:16 | −1 min | +5 min |
| Sat 24 Oct | Letchworth Garden City 01:47 | +5 min | +12 min |
| Fri 23 Oct | Letchworth Garden City 01:47 | −2 min | — |
| Thu 22 Oct | Letchworth Garden City 01:47 | −2 min | +2 min |
| Wed 21 Oct | Letchworth Garden City 01:47 | −1 min | — |
| Tue 20 Oct | Letchworth Garden City 01:49 | +1 min | +5 min |
| Sun 18 Oct | Letchworth Garden City 01:16 | −1 min | +1 min |
| Sat 17 Oct | Letchworth Garden City 01:48 | +6 min | +8 min |
| Fri 16 Oct | Letchworth Garden City 01:41 | −2 min | +5 min |
| Thu 15 Oct | Hertford North 01:30 | +16 min | +16 min |
| Wed 14 Oct | Letchworth Garden City 01:53 | +10 min | +11 min |
| Tue 13 Oct | Letchworth Garden City 01:46 | +3 min | +4 min |
| Sat 10 Oct | Letchworth Garden City 01:41 | −1 min | +1 min |
| Thu 8 Oct | Letchworth Garden City 01:40 | 0 min | +1 min |
| Wed 7 Oct | Letchworth Garden City 01:41 | −2 min | +1 min |
| Tue 6 Oct | Letchworth Garden City 01:41 | −2 min | — |
| Sun 4 Oct | Hertford North 01:18 | +1 min | +2 min |
| Sat 3 Oct | Letchworth Garden City 01:41 | −1 min | +3 min |
| Sun 27 Sept | Letchworth Garden City 01:42 | −1 min | +4 min |
| Sat 26 Sept | Letchworth Garden City 01:43 | 0 min | +5 min |
| Fri 25 Sept | Letchworth Garden City 01:41 | −1 min | +1 min |
| Thu 24 Sept | Letchworth Garden City 01:41 | −1 min | +1 min |
| Wed 23 Sept | Letchworth Garden City 01:41 | −1 min | +1 min |
| Tue 22 Sept | Letchworth Garden City 01:41 | −2 min | +1 min |
| Mon 21 Sept | Letchworth Garden City 01:16 | −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.