The Venezia Station of Line C

The Venezia Station of Line C

In the course of 2009, Metro C ScpA delivered to Rome Metropolitane the Final Project of the T3 Section, whose funding was approved by CIPE in 2010. The following year, in 2011, Metro C provided the Executive Project for the section, which was ultimately approved in February 2013. In March of the same year, the first construction sites for this section opened.

In the original Preliminary Project, drafted by Rome Metropolitane and approved by the Rome City Council in 2002 and by CIPE in 2003, the T3 section extended from San Giovanni (the last station of the T4 section), an interchange point with Line A, to Piazza Venezia. Due to ongoing archaeological investigations in the First Phase, related to the construction of the Venezia station, the boundary between the T2 and T3 sections was moved before reaching Piazza Venezia, along via dei Fori Imperiali, near the Consiglieri parking lot.

This decision, namely the relocation of the Venezia station as part of the T2 section, was formalized by Rome Metropolitane in January 2008. In October 2013, Rome Metropolitane requested Metro C to develop a Final Project for the Venezia station alone as the terminal station of Line C; the project was delivered in April 2014. In November of the same year, Rome Metropolitane requested the preparation of a new Final Project that envisions the configuration of the station as a through station within the functional section Ottaviano – Colosseo/Fori Imperiali, no longer as a terminal station. This request was in line with the intention to extend Line C beyond Piazza Venezia by constructing the T2 section. This new project was delivered in December 2015.

The fundamental route of Line C, as initially conceived, was supposed to connect Monte Compatri/Pantano station to Clodio/Mazzini station, passing underneath the historic center, providing the city of Rome with a rapid transportation infrastructure that could:

  • Connect the areas on the northeast boundaries of the municipal territory to those on the southwest;
  • Significantly increase the network effect with the two existing lines;
  • Reduce surface vehicular traffic;
  • Allow for the extension of pedestrian zones in the central area.

In this context, the construction of the Venezia station represents an opportunity not only for the study of a new layout for the square, which would become an important interchange hub with surface transportation, pending the completion of the fundamental route to Clodio Mazzini, but also for the enhancement of the historical-archaeological heritage discovered during the preliminary excavations carried out between 2007 and 2009.

The Venezia Station

The Venezia station is strategically located as it lies at the intersection connecting Rome’s baroque center (the axis of Via del Corso, Piazza SS. Apostoli, Trevi Fountain) with the archaeological area of Via dei Fori Imperiali. The solution of the Final Project developed by Metro C ScpA arises from the constraints imposed by the findings of the First Phase archaeological excavations in 2007 related to the wall of Palazzetto Venezia and those emerged in 2009-2010 at Piazza Madonna di Loreto. The archaeological excavations allowed for the exploration of an area of extreme interest within the urban fabric of the ancient city, situated between the monumental complex of the Forum of Trajan and the path of the Via Flaminia. The project for the two exits of the new station underwent modifications due to archaeological discoveries. In fact, the remains of the Auditoria of Hadrian constrained the position of the exit at Piazza Madonna di Loreto, while excavations on Via Cesare Battisti, which revealed a complex and deep “domus romana,” led to the decision to develop a design solution that involved the removal of the exit at Piazza SS. Apostoli and the related connecting tunnel with the Venezia station.


Formal and Functional Requirements

  1. Highlight the layout of the well-lit lecture rooms and the design of the unexcavated area;
  2. Identification of functional usage routes in relation to the museum arrangement of some spaces;
  3. Integration between the route system, points of use for the spaces, and station entrances.

The external arrangement of the area includes two glass coverings corresponding to the two lecture rooms of the Auditorium, crossed by a central pathway suspended above the corridor separating the rooms. The coverings are inclined and slightly protrude from the level of the surrounding pavement. Glass, steel, stone (travertine – pietra serena), and wood (only indoors) are planned for the coverings and pathways. The materials for the sidewalks will be travertine and basalt, while the roadway pavement will maintain and restore the existing stone material on-site.


The street-level walkway is designed with an alternating “slat” structure in travertine and glass, allowing light to pass through to the pathway below. The alternating stripe design is also dimensionally reminiscent of the floorings of the lecture rooms, particularly a section in alternating white and dark marble, preserved at the east entrance of the central lecture hall.

On the opposite side, where the covering meets the walls, thanks to a slight incline, it “disappears” underground, taking advantage of a gap between the sidewalk level and the sloping level, which becomes a point for both illumination and water drainage. There is also a lower-level pathway, located within the excavation area, accessible from the outside through a staircase located on the side of the Church of Madonna di Loreto and from the high atrium level of Venezia station, where commercial premises are located.

A glass wall with a sliding door allows natural light to enter the station and connects the station itself with the interior pathway within the excavations. The station exit is planned with a set of stairs parallel to the western wall of the central lecture hall of the Auditorium and a panoramic glass elevator located on the opposite sidewalk from that of the Auditorium.