def calc_route_info(self, real_time=True, stop_at_bounds=False, time_delta=0):
        """Calculate best route info."""

        route = self.get_route(1, time_delta)
        results = route['results']
        route_time, route_distance = self._add_up_route(results, real_time=real_time, stop_at_bounds=stop_at_bounds)
        self.log.info('Time %.2f minutes, distance %.2f km.', route_time, route_distance)
        return route_time, route_distance
Calculate best route info.