The Roman bridge near Canosa di Puglia (Southern Italy) currently has a very different morphology from the one planned by its builders in the second century AD as part of the program for the construction of the Via Traiana. Although the piers, the abutments and the foundation platea are still preserved from the Roman age, the changes made over the centuries have altered its aspect, forgetting the traces of its monumental past. Starting from the surviving elements and the few available sources, an investigation has been carried out to reconstruct its original structure, thanks to a multidisciplinary and metrological approach and the combined use of aerophotogrammetry and 3D modeling. The usage of these technologies proved to be an essential tool, since they made it possible to carry out a survey otherwise hampered by the bulk of the artifact and the presence of the Ofanto River flowing below. The outcome of this research has led to a reconstruction hypothesis that returns a majestic monument that deserves an adequate place in the panorama of Roman architecture.