This pack includes 31 different road signs with 3 different shape variations textured. Texture size is 512x512. Textures are included as a seperate download. Each object has seperate fbx and obj file.

Each variation has fairly low polygon count:

Circle: 1,056 tris, 1,588 edges, 538 verts

Octagon: 832 tris, 1,252 edges, 426 verts

Triangle: 1,028 tris, 1,544 edges, 523 verts

Total 31 object polygon count: 32,204 tris , 48,408 edges , 16,401 verts