Aerw Branch
Dates
| / /1854 | Aerw Branch (Taff Vale Railway) Branches off at Aerw Branch Junction to collieries. |
| 23/01/1911 | Aerw Branch (Taff Vale Railway) Southbound passenger train runs into the rear of a full coal train at Coke Ovens (a couple of miles northwest of Pontypridd). Eleven people killed. |
| / /1977 | Aerw Branch (Taff Vale Railway) Closed on closure of the Lewis Merthyr Colliery. |
