This is the 1A12 0739 Merthyr Tydfil to Aberdare on 15th September 2026. See today's trains from Merthyr Tydfil around 0739 →
15th September 2026 Detailed View
07:39 – Merthyr Tydfil → Aberdare Partially cancelled Arrived +3 Late operated by Transport for Wales
This service has been delayed by a fault with the on train signalling system.
Reported off its booked route at Cardiff Queen Street, and at 1 further point. The calling pattern below is the route it was booked over.
This service was cancelled between Cardiff Central and Radyr.
Reported as far as Aberdare · 27 of 31 stops made, 4 cancelled · 50 of 50 miles
Formation Class 756
Calling pattern
| Location | PlatformPlat | Booked arr | Booked dep | Actual arr | Actual dep | Status |
|---|---|---|---|---|---|---|
| MER Merthyr Tydfil | 0739 | 0742 | +3 | |||
| PTB Pentre-Bach | 1 | 0742 | 0743 | 0745 | 0746 | +3 |
| TRD Troed Y Rhiw | 1 | 0745 | 0745 | 0748 | 0749 | +4 |
| MEV Merthyr Vale | 1 | 0749 | 0750 | 0753 | 0753 | +3 |
| QYD Quakers Yard | 1 | 0755 | 0755 | 0757 | 0758 | +3 |
| ACY Abercynon | 1 | 0759 | 0759 | 0801 | 0802 | +3 |
| PPD Pontypridd | 2 | 0806 | 0806 | 0807 | 0808 | +2 |
| TRF Trefforest | 1 | 0808 | 0808 | 0810 | 0812 | +3 |
| TRE Trefforest Estate | 2 | 0813 | 0814 | 0815 | 0816 | +2 |
| TAF Taffs Well | 1 | 0818 | 0818 | 0819 | 0820 | +1 |
| RDR Radyr Pathed as Class 150/153/155/156 on diesel at 75mph from here | 1 | 0823 | 0824 | 0824 | 0826 | +2 |
| LLN Llandaf | 1 | 0826 | 0827 | 0828 | 0830 | +3 |
| CYS Cathays | 2 | 0831 | 0832 | 0833 | 0835 | +3 |
| CDQ Cardiff Queen Street off routeTRUST reported this movement away from the booked route | 2 | 0837 | 0837 | 0850 | 0851 | +3 |
| CDF Cardiff Central Pathed as Class 150/153/155/156 on diesel at 75mph from here | 7 | 0842 | 0843 | 0842 | 0846 | +3 |
| NNP Ninian Park | 2 | 0847 | 0847 | Cancelled | ||
| WNG Waun-Gron Park | 0850 | 0850 | Cancelled | |||
| FRW Fairwater | 0852 | 0852 | Cancelled | |||
| DCT Danescourt | 0854 | 0855 | Cancelled | |||
| RDR Radyr | 3 | 0859 | 0900 | 0859 | 0901 | +1 |
| TAF Taffs Well | 2 | 0904 | 0904 | 0905 | 0906 | +2 |
| TRE Trefforest Estate | 1 | 0908 | 0908 | 0910 | 0911 | +3 |
| TRF Trefforest | 2 | 0912 | 0913 | 0914 | 0915 | +2 |
| PPD Pontypridd | 3 | 0916 | 0916 | 0918 | 0919 | +3 |
| ACY Abercynon | 2 | 0923 | 0923 | 0925 | 0926 | +3 |
| PER Penrhiwceiber | 1 | 0929 | 0929 | 0930 | 0931 | +2 |
| MTA Mountain Ash | 1 | 0933 | 0933 | 0934 | 0937 | +4 |
| FER Fernhill | 1 | 0936 | 0936 | 0939 | 0941 | +5 |
| CMH Cwmbach | 1 | 0940 | 0940 | 0943 | 0945 | +5 |
| XCB Aberdare sets down passengers only Pathed as Class 150/153/155/156 on diesel at 75mph from here | 2 | 0945 | 0945½ | 0947 | 0949 | +4 |
| ABA Aberdare | 1 | 0947 | 0949 | +3 |
Italic estimated timing, bold is actual.