By the Ottawa Citizen, November 29, 2018
Bus riders can get back to their old habits Monday, Dec. 3 when Queen Street reopens downtown after extensive work related to the LRT.
Most OC Transpo routes had be rerouted to Wellington Street during the disruption.
As of Monday, routes 6, 7, 10, 16, 17 and 18, and some trips on route 12, return to their previous paths.
https://ottawacitizen.com/news/local-news/transpo-routes-affected-by-lrt-work-return-to-queen-street-monday