NavCanada is implementing quite a few changes in the next week or so that will affect both IFR and VFR pilots in Ontario and Quebec.

The largest change is the elimination of some Victor and Jet air-routes in favour for new RNAV routes (designated as T, Q, or L routes). The T and Q routes are controlled for low level or high level travel respectively. L routes are low level uncontrolled RNAV routes. This also means that there are new STARs and SIDs for airports like Ottawa, Toronto, and Montreal.

How this will …