Starting March 20th, if a guest purchases or renews a Walt Disney World Annual Pass they will receive an RFID Pass. These passes will allow guests to enter the parks via the Nex-Gen turnstiles. If you have an existing Annual Pass and would like to change it over to the new RFID system, you can go to the Odyssey Center in EPCOT between March 20, 2013 and May 19, 2013. All passes will have a green background and a stripe will be included on it to indicate whether or not it is entitled to free parking. If a pass has free parking it will have an orange stripe, if it doesn’t it will have a black stripe.