Transport for Wales 781M44

View line Transport for Wales

Mon, Tue, Wed, Thu, Fri, Sat Transport for Wales

It does not run today

Last recorded run: Saturday 10 October −2 min

Full trip card

The mini-map returns when the train runs

On-time · 30 days

92%

22/24 runs under 3 min

RT coverage: 24 full · 0 partial · 0 no data

On-time · 90 days

90%

66/73 runs under 3 min

RT coverage: 73 full · 0 partial · 0 no data

Typical delay

−1min

Median at arrival, 90 days

30 days: −1 min

P90

+2min

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)
3–10 min
10–30 min
30+ min
Partial coverage
No data

Worst days

Wed 16 Sept Max en route +118 min · last fix heading to Trefforest +117 min
Tue 28 Jul Max en route +23 min · last fix heading to Merthyr Tydfil +14 min
Thu 16 Jul Max en route +13 min · last fix heading to Merthyr Tydfil +9 min
Thu 17 Sept Max en route +12 min · last fix heading to Merthyr Tydfil +5 min
Fri 14 Aug Max en route +5 min · last fix heading to Radyr +5 min

Distribution · 90 days

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

Early 36% · 26
On time 55% · 40
3–10 min 7% · 5
10–30 min 1% · 1
30+ min 1% · 1

On-time by weekday

100% M n=11
92% T n=12
92% W n=12
77% T n=13
85% F n=13
100% S n=12
— S n=0

Recent runs

Date	Last stop	Final	Max
Sat 10 Oct	Merthyr Tydfil 17:39	−2 min	+1 min
Fri 9 Oct	Merthyr Tydfil 17:41	−1 min	+3 min
Thu 8 Oct	Merthyr Tydfil 17:40	−1 min	+2 min
Wed 7 Oct	Merthyr Tydfil 17:39	−2 min	+1 min
Tue 6 Oct	Merthyr Tydfil 17:41	−1 min	+2 min
Mon 5 Oct	Merthyr Tydfil 17:40	−1 min	+2 min
Sat 3 Oct	Merthyr Tydfil 17:40	−2 min	+5 min
Fri 2 Oct	Merthyr Tydfil 17:40	−2 min	+3 min
Thu 1 Oct	Merthyr Tydfil 17:42	0 min	+4 min
Wed 30 Sept	Merthyr Tydfil 17:42	0 min	+3 min
Tue 29 Sept	Merthyr Tydfil 17:40	−1 min	+3 min
Mon 28 Sept	Merthyr Tydfil 17:41	−1 min	+2 min
Sat 26 Sept	Merthyr Tydfil 17:43	+1 min	+5 min
Fri 25 Sept	Merthyr Tydfil 17:41	−1 min	+2 min
Thu 24 Sept	Merthyr Tydfil 17:40	−2 min	+2 min
Wed 23 Sept	Merthyr Tydfil 17:40	−2 min	+2 min
Tue 22 Sept	Merthyr Tydfil 17:39	−2 min	+2 min
Mon 21 Sept	Merthyr Tydfil 17:41	−1 min	+3 min
Sat 19 Sept	Merthyr Tydfil 17:39	−3 min	+2 min
Fri 18 Sept	Merthyr Tydfil 17:39	−2 min	+5 min
Thu 17 Sept	Merthyr Tydfil 17:47	+5 min	+12 min
Wed 16 Sept	Trefforest 17:54	+117 min	+118 min
Tue 15 Sept	Merthyr Tydfil 17:40	−1 min	+2 min
Mon 14 Sept	Merthyr Tydfil 17:40	−2 min	+4 min
Sat 12 Sept	Merthyr Tydfil 17:42	0 min	+4 min
Fri 11 Sept	Merthyr Tydfil 17:41	−1 min	+3 min
Thu 10 Sept	Merthyr Tydfil 17:40	−1 min	+5 min
Wed 9 Sept	Merthyr Tydfil 17:41	0 min	+4 min
Tue 8 Sept	Merthyr Tydfil 17:43	+2 min	+4 min
Mon 7 Sept	Merthyr Tydfil 17:40	−2 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.