Govia Thameslink Railway 542L10
View line Govia Thameslink Railway
Alerts for train 542L10
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 09:11 0 min
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
100%
14/14 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
+2min
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
Distribution · 90 days
14 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 1
- On time 93% · 13
- 3–10 min 0% · 0
- 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
- 100% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Letchworth Garden City 09:11 | 0 min | +1 min |
| Sat 10 Oct | Letchworth Garden City 09:12 | +2 min | +4 min |
| Sat 3 Oct | Letchworth Garden City 09:10 | 0 min | +1 min |
| Sat 26 Sept | Letchworth Garden City 09:10 | 0 min | +1 min |
| Sat 19 Sept | Letchworth Garden City 09:11 | 0 min | +2 min |
| Sat 12 Sept | Letchworth Garden City 09:11 | 0 min | +2 min |
| Sat 5 Sept | Letchworth Garden City 09:12 | +1 min | +3 min |
| Mon 31 Aug | Letchworth Garden City 09:09 | −2 min | +1 min |
| Sat 29 Aug | Letchworth Garden City 09:13 | +2 min | +3 min |
| Sat 22 Aug | Letchworth Garden City 09:11 | +1 min | +2 min |
| Sat 15 Aug | Letchworth Garden City 09:10 | 0 min | +1 min |
| Sat 8 Aug | Letchworth Garden City 09:10 | 0 min | +1 min |
| Sat 1 Aug | Letchworth Garden City 09:12 | +1 min | +2 min |
| Sat 25 Jul | Letchworth Garden City 09:10 | 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.