Harriet Tubman is referred to as the conductor of the underground railroad. She was the leader of a network that involved many "stops" along the path to freedom. You need to come up with another analogy to describe the network used to help slaves escape. You will need to describe why you chose the analogy and what role in your analogy Harriet Tubman plays. You may not use a train or subway. Your answer should be at least 3 complete sentences. Please make sure to edit your work before submitting it!