Merecedes-Benz MB O-371R 1989 PBR worked for gamegame
This version was optimized and reworked
The bus have 4 skins (for body and wheels)
Mesh with separated parts ready for animations
Textures are present in 2048x2048 with 7 layers in Unity HD Standard Shader (Autodesk)
There's some previews in unitypackage file.
Blender archive with textures set (ready) Eevee.
Questions or support you can contact me. I will answer you :v