By Lauren Sproule, Ottawa Sun, December 16, 2016
Starting Christmas Day, several changes will be introduced to OC Transpo route numbers, services and stations.
New Connexion routes (formerly “express”) will be implemented throughout the network and numbered in the 200s. Most west-end Connexion routes will bypass Westboro, Dominion, Lincoln Fields, Pinecrest, Queensway, and Iris stations for the afternoon commute.
A number of 200-series routes will replace routes 135, 20B, and 64 in north- and southbound directions in the morning and afternoon.
http://www.ottawasun.com/2016/12/16/oc-transpo-prepares-for-rail-with-new-winter-services