GWR 742P34

View line GWR

Mon, Tue, Wed, Thu, Fri GWR

✓ Today’s run finished

Today, last fix heading to Slough at 10:31 +3 min

The mini-map returns when the train runs
On-time · 30 days
29%
6/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
43%
27/63 runs under 3 min
RT coverage: 63 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +5 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +9 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

  • Wed 16 Sept Max en route +29 min · last fix heading to 73251 +29 min
  • Tue 20 Oct Max en route +17 min · last fix heading to Slough +17 min
  • Thu 10 Sept Max en route +15 min · last fix heading to 74260 +13 min
  • Fri 14 Aug Max en route +11 min · last fix heading to 73251 +11 min
  • Thu 6 Aug Max en route +20 min · last fix heading to 73251 +11 min

Distribution · 90 days

63 runs with a known final delay. On time = under 3 min, the same cut the map uses.

  • Early 0% · 0
  • On time 43% · 27
  • 3–10 min 49% · 31
  • 10–30 min 8% · 5
  • 30+ min 0% · 0

On-time by weekday

  • 58% M n=12
  • 33% T n=12
  • 38% W n=13
  • 31% T n=13
  • 54% F n=13
  • — S n=0
  • — S n=0

Recent runs

DateLast stopFinalMax
Mon 26 OctSlough 10:31+3 min+3 min
Fri 23 OctSlough 10:36+8 min+8 min
Thu 22 OctSlough 10:36+7 min+7 min
Wed 21 OctSlough 10:33+5 min+6 min
Tue 20 OctSlough 10:45+17 min+17 min
Mon 19 OctSlough 10:33+5 min+5 min
Fri 16 OctSlough 10:27−1 min+4 min
Thu 15 OctSlough 10:33+5 min+8 min
Wed 14 OctSlough 10:33+6 min+6 min
Tue 13 OctSlough 10:31+3 min+3 min
Mon 12 OctSlough 10:30+2 min+2 min
Fri 9 OctSlough 10:27−1 min—
Thu 8 OctSlough 10:37+9 min+9 min
Wed 7 OctSlough 10:37+9 min+9 min
Tue 6 OctSlough 10:33+5 min+5 min
Mon 5 Oct73251 10:30+2 min+2 min
Fri 2 Oct73251 10:280 min—
Thu 1 Oct73251 10:34+5 min+5 min
Wed 30 Sept73251 10:30+2 min+2 min
Tue 29 Sept73251 10:31+3 min+3 min
Mon 28 Sept73251 10:32+4 min+4 min
Fri 25 Sept73251 10:32+4 min+4 min
Thu 24 Sept73251 10:35+6 min+6 min
Wed 23 Sept73251 10:31+2 min+5 min
Tue 22 Sept73251 10:32+4 min+6 min
Mon 21 Sept73251 10:35+6 min+6 min
Fri 18 Sept73251 10:29+1 min+1 min
Thu 17 Sept73251 10:30+2 min+2 min
Wed 16 Sept73251 10:57+29 min+29 min
Tue 15 Sept73251 10:31+3 min+6 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.