Torino Porta Susa is a modern, through-style railway station designed as an elongated glass-and-steel gallery. Unlike older, sprawling terminal stations, Porta Susa is compact and efficient, built primarily underground beneath the busy Corso Inghilterra. While some sources may reference historical platform counts, the current active station features six through-tracks and platforms located at level -3.
Think of the station as a three-tier vertical sandwich. You enter at the street-level gallery, which serves as the main concourse. Beneath this, the intermediate level (level -1) contains ticketing, passenger services, and waiting areas. From this level, you descend via one of four transversal pedestrian passageways—equipped with escalators and elevators—that run over the tracks to reach your specific platform at the lowest level (level -3).
Because the station is a through-station, all platforms handle a mix of high-speed (Frecciarossa, Italo, TGV) and regional (SFM) trains. There is no permanent "high-speed zone" platform; instead, always check the digital departure screens in the main concourse to confirm which of the six platforms your train is using. The station’s linear design makes it straightforward to navigate; the platforms are arranged in a single row, so you cannot get lost in different wings or distant terminal bays.
For first-time visitors, the most common point of confusion is the vertical transition. Do not expect to walk directly from the street onto a platform; you must first descend to the intermediate concourse to access the stairs or lifts leading down to the track level. Because the station is relatively compact, you do not need to worry about extreme walking distances or complex transfers between distant platforms. However, since the station features limited seating and can become quite warm under its glass roof, it is best not to arrive excessively early. If you have heavy luggage, prioritize the elevators located within the four central pedestrian passageways, as these provide the most direct, step-free route from the concourse down to the platform level. Keep an eye on the screens, head to your designated passageway, and you will find your train waiting in the modern, light-filled underground hall.