Here is a modular set for adding high-poly noise barriers to a scene.
PBR-Textures in 8K.
Created at work for our visualization projects.
Modeled and textured in Blender-2.83
Modular Noise Barriers 2 Time-Lapse Video (Blender-2.83)
Low-Poly Version 1 with animations to show the technical use of the set.
Low-Poly Version 2