how to make the textures come out in 3dmax

Hello, I wanted to know if anyone knows how to do it so that it has the textures of the section in 3dmax, I create it in RTB and I export it in FBX to 3dmax, but the textures do not come out, as if I export it to put it in kseditor, they come out black objects and trees without transparency. thank you

 

Typically the 3dsmax will see the textures if they are in the same folder as the FBX.

 

Thank you,One question, I see that you understand a lot about all this, I made a texture with an alhpa channel for the sides of the road, but I don't like how it looks like the cut between textures is there.

 

It would be this, there are 2 textures, one for the path (road) and another for the sides, then aside when I am in assetto they look strange as you go