R20 172 Bercher – Lausanne-Flon
Alerts for train 172
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line R20.
It has not run yet today
Last recorded run: Saturday 17 October −1 min
Next service: today 22:24 from Bercher · Sun 18 Oct
Last 30 days
Arrival delay at Lausanne-Flon, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 28 Aug Max en route +4 min · last fix heading to Lausanne-Flon +4 min
Distribution · 90 days
52 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 23% · 12
- On time 75% · 39
- 3–10 min 2% · 1
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 100% M n=7
- 100% T n=7
- 100% W n=9
- 100% T n=9
- 88% F n=8
- 100% S n=6
- 100% S n=6
Stops and timetable
Timetable of the latest run from the operator’s GTFS (19 stops).
| Stop | Sched. |
|---|---|
| 22:24 | |
| 22:26 / 22:27 | |
| 22:30 | |
| 22:32 | |
| 22:33 | |
| 22:35 / 22:38 | |
| 22:41 | |
| 22:42 / 22:43 | |
| 22:45 | |
| 22:47 | |
| 22:48 / 22:49 | |
| 22:50 | |
| 22:52 | |
| 22:54 / 22:55 | |
| 22:55 / 22:56 | |
| 22:57 | |
| 22:59 | |
| 23:02 | |
| 23:05 |
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.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Lausanne-Flon 23:06 | −1 min | +1 min |
| Fri 16 Oct | Lausanne-Flon 23:06 | −2 min | +5 min |
| Thu 15 Oct | Lausanne-Flon 23:06 | +1 min | +1 min |
| Wed 14 Oct | Lausanne-Flon 23:05 | −2 min | +2 min |
| Tue 13 Oct | Lausanne-Flon 23:07 | 0 min | +3 min |
| Mon 12 Oct | Lausanne-Flon 23:04 | −2 min | +1 min |
| Sun 11 Oct | Lausanne-Flon 23:04 | −2 min | +2 min |
| Sat 10 Oct | Lausanne-Flon 23:05 | +1 min | +2 min |
| Fri 9 Oct | Lausanne-Flon 23:05 | −2 min | +2 min |
| Thu 8 Oct | Lausanne-Flon 23:06 | 0 min | — |
| Wed 7 Oct | Cheseaux 22:48 | −1 min | — |
| Tue 6 Oct | Cheseaux 22:48 | −1 min | +7 min |
| Mon 5 Oct | Lausanne-Flon 23:05 | −1 min | +1 min |
| Sun 4 Oct | Lausanne-Flon 23:06 | −1 min | +1 min |
| Sat 3 Oct | Lausanne-Flon 23:04 | −2 min | — |
| Fri 2 Oct | Lausanne-Flon 23:04 | No data | — |
| Thu 1 Oct | Lugano FLP 23:34 | 0 min | — |
| Mon 28 Sept | Fey 19:24 | 0 min | +6 min |
| Sun 27 Sept | Lausanne-Flon 20:34 | No data | — |
| Fri 25 Sept | Lugano FLP 13:34 | 0 min | +2 min |
| Thu 24 Sept | Lugano FLP 23:04 | 0 min | — |
| Wed 23 Sept | Lugano FLP 00:05 | 0 min | +2 min |
| Mon 21 Sept | Lausanne-Flon 16:34 | 0 min | — |
| Sun 20 Sept | Lausanne-Flon 13:04 | 0 min | — |
| Sat 19 Sept | Lausanne-Flon 22:34 | −2 min | — |
| Fri 11 Sept | Lugano FLP 23:34 | 0 min | +1 min |
| Thu 10 Sept | Lausanne-Flon 22:34 | 0 min | — |
| Wed 9 Sept | Lausanne-Chauderon 22:34 | +2 min | +4 min |
| Tue 8 Sept | Lausanne-Flon 22:34 | −2 min | +1 min |
| Mon 7 Sept | Lugano FLP 09:04 | +1 min | +7 min |