b'Independent and Escorted Rail Tours:What Is the Difference? Whether you prefer to stay close to home or travel across the globe, the world is your oyster when you book a tour through Vacations By Rail. When you are ready to set off on one of our well-planned expeditions, you have the option to choose one of our self-paced Independent Tours, or travel with the help of a guide on our Escorted Tours. Before booking, consider which option is right for you.INDEPENDENT ESCORTEDCHICAGO6 INTRO'