Dear RCSH, please do not delete illegal trails from OSM. Instead, if these trails are really not legal to use, we have means to mark this fact. Please read https://wiki.openstreetmap.org/wiki/Why_can%27t_I_delete_this_trail%3F for details and get in touch with the Canadian community at https://community.openstreetmap.org/c/communities/ca/95 should questions remain.