Grand Rapids Low-poly 3D model is available on CGTrader for $299. Original author: 3D-City-Projects. Specs: 1 polys, 1 verts.
OBJ (OBJ, filesize: 6.69 MB), DAE (Collada, filesize: 4.97 MB), MAX (Autodesk 3ds Max, filesize: 31.9 MB), FBX (Autodesk FBX, filesize: 14.5 MB)