'Access the queues
:returns: twilio.rest.api.v2010.account.queue.QueueList
:rtype: twilio.rest.api.v2010.account.queue.QueueList'

@property
def queues(self):

    if (self._queues is None):
        self._queues = QueueList(self._version, account_sid=self._solution['sid'])
    return self._queues
