/ /1873 | Whitland and Cardigan Railway Opened from Whitland (Cardigan Junction) to Llanfymach |
/ /1874 | Whitland and Cardigan Railway Extended from Llanfymach to Crymmych Arms |
/ /1886 | Whitland and Cardigan Railway Extended from Crymmych Arms to Cardigan |
This line is divided into a number of portions.