The fact "a train tracks is for providing transport of goods and people" is illustrated with the story:1. Harry wanted to move people and goods from Chicago to Detroit.2. Harry went to the train station and put the people and goods on the train, which runs on train tracks.3. Harry told the engineer on the train to take the people to Detroit.4. The engineer drove the train down the train tracks, headed for Detroit.5. The train arrived at Detroit, and the people and goods were now in detroit, too.