Rule the Present Past

Norton lives very close to the tube station. He is new to New York and the system confuses him. The tube station is very crowded. It takes 10 minutes to get from Brooklyn Borough Hall station to Chambers Street Station, which Norton would need on a regular day but it's manic at rush hour. Norton notices that there is a rent - a - bike parking outside the station. It will take him 15 minutes to reach via Brooklyn Bridge Promenade...