GTT also manages minor services, such as the Sassi-Superga historical tramway, the Mole Antonelliana elevator, the City Sightseeing and also the touristic navigation on Po River.

The Settimo station, just northern to Turin, is particularly important, in that it allows the interchange with the Turin-Milan and Turin-Aosta inter-regional railroads, operated by Trenitalia.

Leaving Torino Lingotto the railway line serves three additional stations in the Southern Metropolitan area of Turin: Moncalieri, Trofarello and Chieri.

The section from Torino Dora to Porta Milano (close to Piazza della Repubblica and downtown Turin) operated from 1923 to 1987 but has long been discontinued, though a proposition for its reuse has recently been moved (2014).

However, both this section and its continuation up to Madonna di Campagna train station will be discontinued in the near future, at least as part of the Torino-Ceres railway line.