Port Talbot Railway and Docks Company
Dates
| / /1897 | [Port Talbot Railway and Docks Company] Line opened from Port Talbot docks to Lletty Brongu |
| / /1898 | [Port Talbot Railway and Docks Company] Line extended from Letty Brongu to Pontyrhyll |
| / /1951 | [Port Talbot Railway and Docks Company] Closed between Letty Brongu and Pontyrhyll |
| / /1954 | [Tonmawr Branch] ([Port Talbot Railway and Docks Company]) Margam Forge to Oakwood BR Link closed |
| / /1960 | [Port Talbot Railway and Docks Company] Closed between Cwmdu and Lletty Brongu |
| / /1964 | [Port Talbot Railway and Docks Company] Closed between Duffryn Junction (Port Talbot) and Cwmdu |
