Are a natural stream of powerful magic that run all over the world. Think of them like powerlines of pure concentrated etheric energy. They can be tapped into to draw power, or to manipulate and send power elsewhere across the network. These can be divided into major and minor lines by sheer strength. Where these lines intersect they are referred to as a nexus (major) or a node (minor) and are often sites of extreme power.
There are REDACTED nodes, and 2 nexuses found in Canada, one of which is a prime nexus located in British Columbia bordering Alberta. One of the few locations where all ley lines meet.
The exact coordinates of the Prime Nexus in Canada is 56.77007°N, 120.65704°W, which currently contains a DNM safehouse and is under constant monitoring. However the influence of the ley lines aren't localized in a simple point and radiate out. The approximate area of the prime nexus is 45,239km² so we need to be ever vigilant.