Heritage Railways Defunct in Wales

• Butetown Historical Railway Society, Cardiff Bay – closed in 1997, moved to Barry Tourist Railway
• Caerphilly Railway Society, Caerphilly Railway Works – closed 1996, moved to Gwili Railway
• Gloddfa Ganol, Blaenau Ffestiniog - museum of narrow-gauge railways, closed in 1998, stock sold at auction
• Swansea Vale Railway, Pentrechwyth – closed in 2009, (most of the track and rolling stock are now located on the Gwili Railway).
• Penrhyn Quarry Railway, Bethesda, Gwynedd
• Trawsfynydd and Blaenau Ffestiniog Railway, Closed and replaced by Bala & Ffestiniog Railway Heritage Trust