Check out Road sign showing forward way Low-poly 3D model on CGTrader for $2. High-quality mesh by azdimension: 204 polys, 284 vertices. Textured, UV Mapped.
FBX (Autodesk FBX, filesize: 5.49 MB), OTHER (Other, filesize: 29.5 MB), TBSCENE (Marmoset Toolbag, filesize: 54.1 KB)