Albert and Slater rebuild will include bike lanes. I do think that cyclists should have more choices than Laurier. Laurier is not the only destination for cyclists. It's like saying we have the Queensway for cars, and Metcalfe, Kent and Lyon bring cars to the Queensway, so lets close all other streets to cars.
Sidewalks will also be widened. They are ridiculously narrow on Albert and Slater at the moment.
I'd say Wellington is the best option as it reduces conflicts with cars. If Wellington is shut off completely to cars, we can also pedestrianize part of Elgin, Metcalfe and O'Connor, reducing the number of intersections the tramway will need to go through.
Can't find the project website for the CBD Albert-Slater, but this gives a good idea.
https://www.cbc.ca/news/canada/ottaw...-lrt-1.4598796