South Wales Mainline (SWML) Modern 2020s —————————————————————— Train’s Possible: 150 153 158 175 197 66 800 And More… —————————————————————— From/To: Bristol Temple Meads To Swansea Via The Mainline Between Bridgend And Cardiff With Freight Service’s To Margam Yard And Steelworks —————————————————————— DLCs: Route Extension For Vale Of Glamorgan Service’s