Newbie help with materials repeat


I am a complete idiot when it comes to repeating textures. I don’t know if I am choosing the wrong textures, or just not mapping them properly.

In this instance, I am trying to create a night scene where a road comes around a curve on the edge of a cliff. Your standard Cliche scene.

I am trying to texture the guard rails and the road, but the repeating textures look horrible. I was hoping an expert could point out my stupid mistake(s). Thanks in advance for any and all help!

Road.blend (1.04 MB)