The interventions focus on the restyling of the interior of the PV, the conservative restoration of the facades of the historical buildings and the canopy, restoring the proper dignity to a building heritage that represents an important element of the city's historical identity. Lastly, a new lift is inserted inside a disused PV room, for the STI-PMR-compliant connection of the first platform to the subway, in anticipation of a subsequent accessibility improvement project that will affect platforms 2 and 3.