Northern Light & Power Powerhouse Kit - 6-5/8 x 4-1/8"Details: Generate revenue for your steam or diesel era railroad with the Walthers Cornerstone Northern Light and Power powerhouse. This detailed, easy to build model is similar to power generating stations operated by utility companies, private industries and institutions, as well as streetcar or interurban lines. The kit features a brick main building, large smokestack, coal dump pit, separate doors, roof with vent details, tall windows and clear