@cymrurails: Haulwen, the Hunslet Austerity 0-6-0 saddle tank (works number 5272), as she passes under the bridge leaving Abergwili Junction on the Gwili Railway! A truly stunning sight. 🏴 #trains #GwiliRailway #Haulwen #steamtrains #locomotive #steam #railway #Wales #welshrailway #steamdisplay #trainsighting #ukrailscene #uksteam #railwayphotography #ukheritage #trainsofinstagram #ukrailenthusiasts #ukrailvideos