1 October 2012:
Tramway line 1 is extended from Haluchère – Batignolles to Ranzay.
5 January 2009:
Tramway line 3 is extended from Sillon de Bretagne to Marcel Paul.
27 August 2007:
Tramway line 1 is extended from Croix Bonneau to Jamet.
The section from Hôtel Dieu to Neustrie is added to line 3
and the section from Pont Rousseau to Neustrie is removed from line 2.
29 August 2005:
Tramway line 2 is extended from Trocardière to Neustrie (3 new stops).