Clydach Gorge DMU crossing Windsor Rd Graig Tunnel (south) Alberta Place halt Penarth Docks Subway Building Merthyr Vale steam Barry Island Tunnel (west) Barry Island Tunnel (east) Rock hewn tunnel at Barry Island Ship aground at Penarth Fochriw Stn Dingle Rd St Fagans viaduct The Customs House Penarth Station The forgotten subway Cefn On Halt & Tunnel Abernant Tunnel (east end) Abernant Tunnel (west end) Wenvoe Tunnel Air Shaft Wenvoe Tunnel (north) Wenvoe Tunnel (south) Graig Tunnel (north) Clydach Station Morlais Tunnel (south) Morlais Tunnel (north) Derelict steam engine Hafodyrynys Coal Washery Woodhams Yard Hafodyrynys Tunnel (west portal) Woodhams Yard World cruise Watching "The World" go by The World Intrepid Explorers! Exit Bits and pieces Rock fall The broken gate Bricks and pipes More floods Extra support Light entering the mines Shafts of light Winding cable