the mainline, alongside visiting heritage railways around the UK. During its mainline career, it has visited many places that none of the K4's visited during their working careers for the LNER and BR. Places it has visited in recent years include: Carlisle, Barrow Hill, Redmire, York, Manchester, Whitby & Blaenau Ffestiniog. It even proved popular working railtours up the "Conwy Valley line" from Llandudno Junction to Blaenau Ffestiniog, the routes gradient being 1 in 47 heading towards Blaenau. 61994 is now retired and on public display in the Museum of Scottish Railways, Bo'ness, where it is receiving cosmetic restoration by a small team of dedicated SRPS volunteers. The eventual plan will be for the owner, The Cameron Railway Trust, to house the locomotive in a museum to be built on John's Balbuthie farm, along with 60009 "Union of South Africa". However, planning permission for the construction of Johns museum has yet to be granted by Fife Council. Sources External links The Gresley K4 2-6-0 Moguls LNER encyclopedia Class K4 Details at RailUK K4 2-6-0 locomotives Railway locomotives introduced in 1937 Standard gauge steam locomotives of Great Britain 1′C h3 locomotives Mixed traffic locomotives