A modular steel railroad viaduct. Textures and materials included. Other file formats are x3d, built in Blender, also provided as a Blender scene.
BLEND (Blender, filesize: 4.14 MB), OBJ (OBJ, filesize: 32.1 MB), FBX (Autodesk FBX, filesize: 4.11 MB), DAE (Collada, filesize: 7.88 MB), PLY (Ply, filesize: 4.11 MB), ABC (Alembic, filesize: 3.92 MB)