Certainly! Once you've booked your train ticket, you may still have the option to upgrade your seat or service class, depending on availability. Most train services allow upgrades either online through their booking system or at the station before departure. It's recommended to check with the train operator for specific policies and availability. Upgrading can offer more comfort or ad... https://reservationsus.com/is-there-a-discount-for-round-trip-tickets-from-miami-to-orlando/