This is a 3-stall electric locomotive shed which can be arranged with the stalls next to one another or behind each other. The kit can be used as a stand-alone structure or as part of a larger complex. Three kits are required to build the prototype structure (2 kits next to each other and 1 kit for the extension). In addition, 2 of #739-66319 Workshops Annex kits are used for a prototypical structure. This kit can be built either with a back wall or with doors at the rear. The kit has doors that can opened manually as double wing doors. This kit consists of laser-cut, colored architectural hard cardstock. It has fine laser-engraved details.