Welcome to the SierraWest Scale Models website. SierraWest has been the leader in super detailed, high quality craftsman kits since 1995. SierraWest is the most awarded kit manufacturer in the model railroad hobby. I specialize in backwoods logging, sawmills, mining, and light industrial structure kits. SierraWest kits combine traditional scratch building techniques with laser cut components to provide a unique modeling experience for the discerning hobbyist. SierraWest is the home of the CHB Models line of quality HO and O Scale kits. Recently, an emphasis on superior quality 3D Printed castings has produced an amazing selection of details never before available in our hobby.