Detailed 3D model of a railroad freight car.

Model created in 3ds Max 2013 and converted in multiple formats. All formats include materials and texture maps. The Max format uses mental ray materials and render. There's no need for a third party plugin or anything else, just drop your model in the scene and hit render.
Accurate scaled model, units cm.
Model centered at 0, 0, 0 axis coordinate points.
Main objects correctly grouped and named accordingly.
The model consists only of the wagon itself, the image depicting my model on a real background is added for visualization and presenting purpose.

Main Textures (PBR):

body base color 4096 x 4096px

body roughness 4096 x 4096px

chassis base color 4096 x 4096px

chassis metallic 4096 x 4096px

chassis roughness 4096 x 4096px

top base color 4096 x 4096px

top roughness 4096 x 4096px