It looks like CityNews' relaunch outside Toronto will be outshot by CTV's announcement that it will expand its local news to 5:00 p.m. across all markets in Canada with the exception to Toronto.
In Toronto, CFTO will air CP24 LIVE at 5:00 and CP24 LIVE at 5:30 while continuing its CTV Toronto News at 6:00. In other words, CP24 the first hour, CTV Toronto the second and BOTH will air BOTH hours so CP24's LIVE at 5:00/5:30 will continue as well.
It will be the first simulcast of a local news channel in Toronto since the failed CityNews Channel in 2013 in which it simulcasted weekend mornings with Citytv Toronto.
http://www.tv-eh.com/2017/06/07/ctv-announces-major-expansion-of-local-news-with-all-new-weekday-newscasts-at-5-p-m-debuting-across-canada-this-fall/