This is a Singapore Changi Airport control tower 3d model. This is a low polygon count version of this structure and is thus very suitable for simulation and games. It can of course be used for any other visualization if required.
The tower is the same scale as the real world version of this particular flight control tower. The model is centered at the origin of the scene: 0, 0, 0. All objects, materials and textures are logically named. The scene also comes with an HDRI map (EXR format) and a glare map for glow effects.
The night scene light setup is not part of the OBJ file since Wavefront OBJ only supports 3D model export without any other items. The night scene light setup is found in both the FBX and 3DS files. Depending on what software you are importing them into the rendering result might differ from the 3ds Max renders seen in the previews here.