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Cagliari trolleybus system
A Socimi 8845 trolleybus in the busway
next to Via Roma, in central Cagliari
LocaleCagliari, Sardinia, Italy
Open1952 (1952)
Operator(s)CTM (Cagliari)
Electrification750 V DC parallel overhead lines[1]
WebsiteCTM (in Italian)

The Cagliari trolleybus system (Italian: Rete filoviaria di Cagliari) forms part of the public transport network of the city and comune of Cagliari, in the region of Sardinia, Italy.

In operation since 1952, the system presently comprises three routes, serving the city and the surrounding comuni.


The three routes comprising the present Cagliari trolleybus system are:

Trolleybus fleet

Retired trolleybuses

Current fleet

On order

See also


Socimi 8845s at the depot.
Socimi 8845s at the depot.


  1. ^ Gregoris-Rizzoli-Serra, p. 37.
  2. ^ a b Trolleybus Magazine No. 317 (September–October 2014), p. 131. National Trolleybus Association (UK). ISSN 0266-7452.


Media related to Trolleybuses in Cagliari at Wikimedia Commons

This article is based upon a translation of the Italian language version as at March 2011.