def load_routes_toplevel(self, title):
waypoints = self.routing_data.route_points
connections = self.routing_data.connections
speeds = self.misc_data.speeds
UKCs = self.misc_data.UKC_units
self.top = GUI_helper.modify_route_toplevel(self, title, waypoints, connections, Routing.Route(), speeds, UKCs)
self.make_top_modal()
