Operator: Transport for Wales
Previous Calling Points:
| 08:43 | Cardiff Central | On time |
| 08:47 | Ninian Park | On time |
| 08:50 | Waun-gron Park | On time |
| 08:52 | Fairwater | On time |
| 08:55 | Danescourt | On time |
| 09:00 | Radyr | On time |
| 09:04 | Taffs Well | On time |
| 09:08 | Trefforest Estate | Unknown |
| 09:13 | Trefforest | Unknown |
| 09:17 | Pontypridd | Unknown |
| 09:24 | Abercynon | Unknown |
| 09:30 | Penrhiwceiber | Unknown |
| 09:34 | Mountain Ash | Unknown |
| 09:37 | Fernhill | Unknown |
| 09:41 | Cwmbach | Unknown |