A pretty mundane bridge in the grand scheme of things, but still a huge improvements to Ottawa's pedestrian and bike network, this new bridge was installed next to the Trillium Line 2's Rideau River Bridge between Carleton University and Mooney's Bay Station (between Carleton University and Vincent Massey Park, for those not taking the train).
Unfortunately, it won't open until the rail line re-opens in Fall 2023.
Pic from RailFans Discord.