https://www.cbc.ca/news/canada/ottawa/clint-crabtree-oc-transpo-covid-19-case-increase-1.5692352
https://www.ottawamatters.com/local-news/rash-of-covid-19-cases-among-ottawa-bus-drivers-due-to-users-not-masking-up-union-boss-2646156
https://ottawa.ctvnews.ca/oc-transpo-para-transpo-operators-will-receive-protective-masks-atu-1.4922759
https://ottawa.ctvnews.ca/oc-transpo-running-fewer-extra-buses-along-lrt-line-1.4844560
https://socialistproject.ca/2020/02/campaign-for-improved-and-democratized-transit-in-ottawa/
https://ottawa.ctvnews.ca/12-trains-launched-for-monday-commute-on-confederation-line-1.4834528