Govia Thameslink Railway 542L76
View line Govia Thameslink Railway
Alerts for train 542L76
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 00:59 0 min
The mini-map returns when the train runs
On-time · 30 days
83%
20/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
84%
52/62 runs under 3 min
RT coverage: 62 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+18min
9 in 10 runs arrive with less than this
30 days: +19 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 31 Oct Max en route +41 min · last fix heading to Letchworth Garden City +41 min
- Fri 11 Sept Max en route +25 min · last fix heading to Letchworth Garden City +25 min
- Thu 8 Oct Max en route +23 min · last fix heading to Letchworth Garden City +23 min
- Fri 28 Aug Max en route +22 min · last fix heading to Letchworth Garden City +22 min
- Tue 20 Oct Max en route +26 min · last fix heading to Letchworth Garden City +21 min
Distribution · 90 days
62 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 10% · 6
- On time 74% · 46
- 3–10 min 2% · 1
- 10–30 min 13% · 8
- 30+ min 2% · 1
On-time by weekday
- — M n=0
- 90% T n=10
- 90% W n=10
- 82% T n=11
- 70% F n=10
- 89% S n=9
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Letchworth Garden City 00:59 | 0 min | +1 min |
| Wed 4 Nov | Letchworth Garden City 00:59 | −1 min | +1 min |
| Tue 3 Nov | Letchworth Garden City 00:59 | −1 min | +2 min |
| Sun 1 Nov | Letchworth Garden City 01:09 | −1 min | +1 min |
| Sat 31 Oct | Letchworth Garden City 01:51 | +41 min | +41 min |
| Fri 30 Oct | Letchworth Garden City 01:11 | +1 min | +3 min |
| Thu 29 Oct | Letchworth Garden City 01:09 | −2 min | — |
| Wed 28 Oct | Letchworth Garden City 01:11 | 0 min | +2 min |
| Tue 27 Oct | Letchworth Garden City 01:13 | +2 min | +6 min |
| Sun 25 Oct | Letchworth Garden City 01:10 | −1 min | +2 min |
| Fri 23 Oct | Letchworth Garden City 01:10 | 0 min | — |
| Thu 22 Oct | Letchworth Garden City 01:10 | −1 min | — |
| Wed 21 Oct | Letchworth Garden City 01:10 | −1 min | +1 min |
| Tue 20 Oct | Letchworth Garden City 01:31 | +21 min | +26 min |
| Sun 18 Oct | Stevenage 00:57 | −3 min | — |
| Sat 17 Oct | Letchworth Garden City 01:09 | −1 min | — |
| Fri 16 Oct | Letchworth Garden City 01:26 | +15 min | +15 min |
| Thu 15 Oct | Welwyn Garden City 00:44 | 0 min | +1 min |
| Wed 14 Oct | Letchworth Garden City 01:10 | −1 min | — |
| Tue 13 Oct | Letchworth Garden City 01:10 | 0 min | +1 min |
| Sun 11 Oct | Letchworth Garden City 01:10 | −1 min | +1 min |
| Sat 10 Oct | Letchworth Garden City 01:09 | −2 min | +1 min |
| Fri 9 Oct | Letchworth Garden City 01:04 | +2 min | +5 min |
| Thu 8 Oct | Letchworth Garden City 01:25 | +23 min | +23 min |
| Tue 6 Oct | Letchworth Garden City 01:11 | 0 min | +2 min |
| Sun 4 Oct | Letchworth Garden City 01:10 | 0 min | +1 min |
| Sun 27 Sept | Letchworth Garden City 01:09 | −1 min | +1 min |
| Fri 25 Sept | Letchworth Garden City 01:10 | −2 min | +2 min |
| Thu 24 Sept | Letchworth Garden City 01:10 | −2 min | +1 min |
| Wed 23 Sept | Letchworth Garden City 01:09 | −2 min | +2 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.