On September 13, 1956, the Supreme Court of the United States upheld the lower court. The bus boycott ended. It had lasted 381 days. Black citizens of Montgomery could ride the buses and sit where they chose. Rosa Parks rode the bus again on December 21, 1956. This time it was an integrated bus. Ironically, she had the same bus driver who had her arrested the year before. In an interview, Parks said "He didn't react (pause) and neither did I". 