There are 5 stations:
- Brin: in the district of Rivarolo, outskirts of town
- Di Negro: in front of the ferry harbour, close to the Lighthouse
- Principe: close to the railway station and Palazzo del Principe
- Darsena: close to Via Pre, Via del Campo and the new Darsena buildings (Muse del Mare ans so on...)
- San Giorgio: in front of Palazzo San Giorgio, few metres from the Aquarium and the Old Harbour zone
The tickets are the same as the bus ones; the subway stations are indicated by orange signs with an M.
You will probably never take it, but if you want you can! ;-)

