code: def lane_info(self):
          
          resource_list = self.traffic_incident()
          lane_info = namedtuple('lane_info', 'lane_info')
          if len(resource_list) == 1 and resource_list[0] is None:
              return None
          else:
              try:
                  return [lane_info(resource['lane'])
                          for resource in resource_list]
              except (KeyError, TypeError):
                  try:
                      return [lane_info(resource['LaneInfo'])
                              for resource in resource_list]
                  except KeyError:
                      return None
docs: Retrieves the lane info of the incident/incidents from the
          output response
  
          Returns:
              lane_info(namedtuple): List of named tuples of lane info of the
              incident/incidents