Subway experimental retro train '81-701'(G) type

Subway experimental retro train '81-701'(G) type. These trains exploited in Moscow metro, in 1940s.
The cab of the train driver has not worked out in detail.
672,926 Polygons 571,149 Vertices
You can buy on: https://www.turbosquid.com/FullPreview/1121869
***
Model updated 02/14/2024.
Added more textures, better ones. All elements now have shaders. The model can be easily converted for use in game engines.
The model uses a special mathematical glass shader that CANNOT BE used in game engines. Some elements of the model were redone from scratch.
Almost all elements, except the glass shader, have a universal 'Principled BSDF' Blender shader with PBR textures.
Model has standart textures (BaceColor, AmbientOcclusion, Roughness, Normal, Metallic, Emission). Total 141 textures.
Format *.PNG. Resolution 2048x2048. Some elements have a texture resolution of 1024x1024.
Overlaps in UV map are present only where necessary for texturing (For example, when an object is copied, mirrored, but has a common mesh).
Some elements do not have a UV map, but use planar projection. For example, wooden slats in the carriage interior around the windows.
It is IMPORTANT to take this into account transferring the model in game engines.
***
Peculiarities:
1) There are three rows of lamps in interior.
Lamps have lighting textures in shaders. The light can be turned on or off by changing the 'Emission' value from 0 to 30.
2) On the door there is an inscription “Do not lean on door” in two languages - Ukrainian and Russian.
The set contains two textures in two languages. If necessary, you can change it in the shader settings.