From the days of steam to diesel, buildings like this were a key part of any railroad′s operations. This Cornerstone set of detailed N Scale structures includes three complete structures and accessories. features include: Typical of buildings found on main line, branch line, short line and industrial railroads Fits steam and diesel layouts from the 1880s to 1970s Parts for three complete buildings and accessories - use together or mix and match Includes Interlocking Tower, Speeder Shed, Crossing Shanty, two positionable Crossing Gates and Speeder Motor Car Detailed plastic parts molded in gray Measures: Shanty: 1 x 3/4 x 7/8′ 2.5 x 1.9 x 2.2cm Interlocking Tower: 1-1/4 x 2 x 2-1/4′ 3.1 x 5 x 5.7cm Shed: 1-1/8 x 2-3/8 x 1-1/4′ 2.8 x 6 x 3.1cm Crossing Gates: each 2-1/2′ 6.3cm in down position