This steam engine or locomotive was modeled off the design of the steam engine that is apparently the largest steam engine/locomotive in the world! This model was made to be low-poly for game development or game incorporation. The model is old and I revisited it only to take pictures of it and post them here.
STL (Stereolithography, filesize: 9.75 MB), OBJ (OBJ, filesize: 13.7 MB), 3DS (3D Studio, filesize: 306 Bytes), BLEND (Blender, filesize: 13.9 MB), ABC (Alembic, filesize: 6.32 MB), DAE (Collada, filesize: 28.4 MB), FBX (Autodesk FBX, filesize: 4.14 MB)