South Western Railway 872U37

View line South Western Railway

Daily South Western Railway

Running now ยท updated 14:22

Running now 0 min

Today it is running worse than usual: typical arrival delay is โˆ’2 min; 96% of the last 27 runs arrived on time.

Open live map โ†— Full trip card
Open live card โ†—
On-time ยท 30 days
96%
26/27 runs under 3 min
RT coverage: 27 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
81%
63/78 runs under 3 min
RT coverage: 78 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: โˆ’2 min
P90
+5min
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)
  • 3โ€“10 min
  • 10โ€“30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Wed 5 Aug Max en route +10 min ยท last fix heading to Windsor & Eton Riverside +10 min
  • Wed 2 Sept Max en route +10 min ยท last fix heading to Windsor & Eton Riverside +9 min
  • Fri 28 Aug Max en route +7 min ยท last fix heading to Windsor & Eton Riverside +7 min
  • Wed 12 Aug Max en route +9 min ยท last fix heading to Windsor & Eton Riverside +7 min
  • Tue 4 Aug Max en route +8 min ยท last fix heading to Windsor & Eton Riverside +7 min

Distribution ยท 90 days

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

  • Early 28% ยท 22
  • On time 53% ยท 41
  • 3โ€“10 min 18% ยท 14
  • 10โ€“30 min 1% ยท 1
  • 30+ min 0% ยท 0

On-time by weekday

  • 85% M n=13
  • 77% T n=13
  • 69% W n=13
  • 85% T n=13
  • 75% F n=12
  • 92% S n=13
  • 100% S n=1

Recent runs

DateLast stopFinalMax
Thu 29 OctAscot 14:190 minโ€”
Wed 28 OctAscot 14:36โˆ’2 minโ€”
Tue 27 OctAscot 14:36โˆ’3 minโ€”
Mon 26 OctAscot 14:36โˆ’2 min+2 min
Sun 25 OctDatchet 12:530 min+1 min
Sat 24 OctShepperton 14:25+2 min+2 min
Fri 23 OctWraysbury 14:24+4 min+4 min
Thu 22 OctWindsor & Eton Riverside 14:36โˆ’2 minโ€”
Wed 21 OctWindsor & Eton Riverside 14:36โˆ’2 minโ€”
Tue 20 OctWindsor & Eton Riverside 14:36โˆ’1 minโ€”
Mon 19 OctWindsor & Eton Riverside 14:370 min+2 min
Sat 17 OctWindsor & Eton Riverside 14:36โˆ’2 min+1 min
Fri 16 OctDatchet 14:37โˆ’1 min+3 min
Thu 15 OctWindsor & Eton Riverside 14:34โˆ’3 min+2 min
Wed 14 OctWindsor & Eton Riverside 14:35โˆ’2 min+2 min
Tue 13 OctWindsor & Eton Riverside 14:35โˆ’3 minโ€”
Mon 12 OctWindsor & Eton Riverside 14:36โˆ’2 min+1 min
Sat 10 OctTwickenham 14:130 minโ€”
Fri 9 OctWindsor & Eton Riverside 14:36โˆ’2 min+3 min
Thu 8 OctWindsor & Eton Riverside 14:36โˆ’2 min+1 min
Wed 7 OctWindsor & Eton Riverside 14:36โˆ’1 min+1 min
Tue 6 OctWindsor & Eton Riverside 14:35โˆ’2 minโ€”
Mon 5 OctWindsor & Eton Riverside 14:36โˆ’1 min+2 min
Sat 3 Oct87125 14:14+1 min+1 min
Fri 2 OctWindsor & Eton Riverside 14:36โˆ’2 min+4 min
Thu 1 OctWindsor & Eton Riverside 14:39+2 min+5 min
Wed 30 SeptWindsor & Eton Riverside 14:35โˆ’3 minโ€”
Tue 29 SeptWindsor & Eton Riverside 14:35โˆ’2 min+1 min
Mon 28 SeptWindsor & Eton Riverside 14:36โˆ’2 min+1 min
Sat 26 SeptWindsor & Eton Riverside 14:35โˆ’4 min+3 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.