c2c 521B86
View line c2c
Alerts for train 521B86
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line c2c.
The mini-map returns when the train runs
On-time · 30 days
48%
13/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
51%
44/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+14min
9 in 10 runs arrive with less than this
30 days: +11 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
- Thu 20 Aug Max en route +37 min · last fix heading to 50499 +37 min
- Wed 12 Aug Max en route +27 min · last fix heading to 50499 +27 min
- Tue 13 Oct Max en route +21 min · last fix heading to Thorpe Bay +21 min
- Mon 24 Aug Max en route +19 min · last fix heading to 50499 +18 min
- Fri 21 Aug Max en route +18 min · last fix heading to 50499 +18 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 7
- On time 43% · 37
- 3–10 min 32% · 28
- 10–30 min 16% · 14
- 30+ min 1% · 1
On-time by weekday
- 54% M n=13
- 23% T n=13
- 31% W n=13
- 33% T n=12
- 58% F n=12
- 75% S n=12
- 83% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Thorpe Bay 19:03 | +12 min | +12 min |
| Tue 3 Nov | Thorpe Bay 18:58 | +7 min | +7 min |
| Mon 2 Nov | Thorpe Bay 18:54 | +4 min | +11 min |
| Sun 1 Nov | Stansted Mountfitchet 16:14 | −1 min | — |
| Sat 31 Oct | Bishops Stortford 16:17 | −1 min | — |
| Fri 30 Oct | Thorpe Bay 18:59 | 0 min | +3 min |
| Thu 29 Oct | Southend East 19:03 | +4 min | +4 min |
| Wed 28 Oct | Southend East 19:08 | +9 min | +9 min |
| Tue 27 Oct | Thorpe Bay 19:02 | +2 min | +2 min |
| Mon 26 Oct | Thorpe Bay 19:06 | +7 min | +7 min |
| Sun 25 Oct | Stansted Mountfitchet 16:16 | −2 min | +1 min |
| Sat 24 Oct | Bishops Stortford 16:23 | +16 min | +16 min |
| Fri 23 Oct | Southend East 19:08 | +9 min | +9 min |
| Thu 22 Oct | Thorpe Bay 19:01 | +2 min | +2 min |
| Wed 21 Oct | Thorpe Bay 19:08 | +9 min | +9 min |
| Tue 20 Oct | Thorpe Bay 19:02 | +3 min | +3 min |
| Mon 19 Oct | Southend East 19:02 | +2 min | +9 min |
| Fri 16 Oct | Southend East 19:07 | +8 min | +8 min |
| Thu 15 Oct | Thorpe Bay 19:09 | +10 min | +10 min |
| Wed 14 Oct | Thorpe Bay 19:07 | +7 min | +7 min |
| Tue 13 Oct | Thorpe Bay 19:20 | +21 min | +21 min |
| Mon 12 Oct | Southend East 19:01 | +2 min | +3 min |
| Sun 11 Oct | Bishops Stortford 16:14 | −2 min | — |
| Sat 10 Oct | Stansted Mountfitchet 16:15 | −3 min | +1 min |
| Fri 9 Oct | Thorpe Bay 19:01 | +2 min | +2 min |
| Thu 8 Oct | Bishops Stortford 16:13 | −2 min | — |
| Wed 7 Oct | Thorpe Bay 19:00 | +1 min | +2 min |
| Tue 6 Oct | Thorpe Bay 19:03 | +4 min | +5 min |
| Mon 5 Oct | Thorpe Bay 18:58 | −1 min | +1 min |
| Sun 4 Oct | 47346 16:16 | 0 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.