ScotRail 81A87

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Mon, Tue, Wed, Thu, Fri, Sat ScotRail

Running now · updated 11:42

Running now +1 min

Today it is running worse than usual: typical arrival delay is −1 min; 88% of the last 25 runs arrived on time.

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On-time · 30 days

88%

22/25 runs under 3 min

RT coverage: 25 full · 0 partial · 0 no data

On-time · 90 days

95%

58/61 runs under 3 min

RT coverage: 61 full · 0 partial · 0 no data

Typical delay

−1min

Median at arrival, 90 days

30 days: −1 min

P90

0min

9 in 10 runs arrive with less than this

30 days: +2 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 22 Oct Max en route +9 min · last fix heading to Troon +7 min
Mon 26 Oct Max en route +5 min · last fix heading to Troon +5 min
Sat 3 Oct Max en route +7 min · last fix heading to 08413 +3 min

Distribution · 90 days

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

Early 41% · 25
On time 54% · 33
3–10 min 5% · 3
10–30 min 0% · 0
30+ min 0% · 0

On-time by weekday

90% M n=10
100% T n=11
100% W n=11
91% T n=11
100% F n=10
88% S n=8
— S n=0

Recent runs

Date	Last stop	Final	Max
Thu 29 Oct	Troon 11:42	+1 min	+1 min
Wed 28 Oct	Troon 11:57	−1 min	+1 min
Tue 27 Oct	Troon 11:58	−1 min	+6 min
Mon 26 Oct	Troon 12:46	+5 min	+5 min
Sat 24 Oct	Troon 11:58	−2 min	—
Fri 23 Oct	Troon 11:54	−2 min	—
Thu 22 Oct	Troon 12:04	+7 min	+9 min
Wed 21 Oct	Troon 11:54	−2 min	—
Tue 20 Oct	Troon 11:56	−1 min	+1 min
Mon 19 Oct	Newton-on-Ayr 11:54	−2 min	—
Fri 16 Oct	Troon 11:59	0 min	+1 min
Thu 15 Oct	Troon 12:00	−2 min	—
Wed 14 Oct	Troon 12:07	0 min	+3 min
Tue 13 Oct	Troon 11:54	−2 min	+1 min
Mon 12 Oct	Troon 11:55	−2 min	—
Sat 10 Oct	— 11:56	−1 min	—
Fri 9 Oct	Troon 11:56	−1 min	—
Thu 8 Oct	Troon 12:07	−1 min	—
Wed 7 Oct	Troon 11:56	−1 min	—
Tue 6 Oct	Newton-on-Ayr 12:03	0 min	—
Mon 5 Oct	Troon 12:06	−1 min	+1 min
Sat 3 Oct	08413 12:00	+3 min	+7 min
Fri 2 Oct	08413 11:59	−2 min	—
Thu 1 Oct	08413 12:04	0 min	+2 min
Wed 30 Sept	08413 11:53	−2 min	—
Tue 29 Sept	08413 11:54	−2 min	+1 min
Mon 28 Sept	08413 11:55	−2 min	—
Fri 25 Sept	08413 11:58	0 min	+2 min
Thu 24 Sept	08413 11:55	−2 min	—
Wed 23 Sept	08413 11:54	−2 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.