@cymrurails: 🚂 The double Fairlie ‘David Lloyd George’ coupling up to her carriages at Porthmadog Harbour station. Seeing this incredible, double-ended narrow gauge masterpiece up close really highlights how unique its design is. Watching it lock into position and prepare for the journey ahead is always a spectacular sight! 🌊⚙️ #SteamTrain #NarrowGauge #HeritageRailway #Locomotive #FfestiniogRailway