Club Layouts Layouts being built by members of the club. Mulldale Mulldale is a 7mm (1:43) scale industrial scene incorporating 16.5mm track (2 6” narrow gauge) set somewhere in Northern England in the late 50’s early 60’s.The railway serves to move raw materials/goods around the Mulldale Castings & Engineering Co. and other small businesses set betwixt a canal and high-level main line viaduct.This layout, with the exception of ancillary vehicles, is kit/scratch built with no prototypical references.