Bridge JXM Free 3D model is available on CGTrader for free. Original author: vicdesign33.
STL (Stereolithography, filesize: 349 KB), OBJ (OBJ, filesize: 217 KB), 3DS (3D Studio, filesize: 207 KB), DAE (Collada, filesize: 430 KB), FBX (Autodesk FBX, filesize: 351 KB), IGE (IGES, filesize: 298 Bytes), MAX (Autodesk 3ds Max, filesize: 320 KB), SKP (Sketchup, filesize: 545 KB), OTHER (Other, filesize: 186 KB)