Extremely detailed 3d model of Big Boy steam locomotive. Detailed for close-up renders. Mesh is clear, done well and optimized. Professional real looking 3d model. Model comes with Semi-detailed interior cab. This model contains 8141 separate objects. Model created in 3ds Max and converted in multiple formats. 2 versions for 3ds Max included : V-Ray and Default Scanline materials. All previews rendered with 3ds Max and V-Ray. Included 3D Formats: 3ds Max - Default Scanline 3ds Max - V-Ray Cinema 4D Softimage 3D Studio Lightwave Maya OBJ