The limit will rise to 110 km/h on the following highways starting on Sept 26:

Highway 402 from London to Sarnia (90 km).

Queen Elizabeth Way (QEW) from St. Catharines/Lincoln to Hamilton (32 km).

Highway 417 from Ottawa/Gloucester to Ontario/Quebec border (102 km).

The province also wants to gather input from drivers on the speed limit increases using an online survey set to end on Nov. 23.

https://ca.yahoo.com/news/highway-speed-limits-jump-110-151929413.html