Gondola Construction 3D model is available on CGTrader for $35. Original author: fuondesign.
OBJ (OBJ, filesize: 10.5 MB), MAX (Autodesk 3ds Max, filesize: 4.56 MB), 3DS (3D Studio, filesize: 2.67 MB), DAE (Collada, filesize: 23.3 MB), FBX (Autodesk FBX, filesize: 65.3 MB)