[1] In February 2023, the NDP backed the project and called upon Prime Minister Justin Trudeau and the Liberal Party of Canada to pledge the necessary funding.
[11] La coalition S’allier Pour le Tramway called it a "slap in the face for the region", and the interim mayor of Gatineau, Daniel Champagne, said he was "extremely disappointed".
[13] On December 12, 2024, the STO announced that Groupe Porteur (Systra, Egis, and EXP) had been awarded a $114 million contract to complete the technical and environmental studies for the route in Quebec.
[16] An analysis showed that connecting the system to Ottawa across the Prince of Wales Bridge would have overwhelmed Bayview Station, its originally planned terminus.
[18] On November 16, 2020, Ottawa's transportation committee granted approval for the Spark Street tunnel to be built for the Gatineau LRT, while still leaving the Wellington option open as a possibility.
[22] On November 16, 2020, Ottawa's transportation committee passed a motion requesting the federal government provide funds for a feasibility study on the transit loop and on having Wellington Street converted into a pedestrian mall.