yas express saadiyat route shuttle service is the latest route (launched july 1) which interlinks st. regis saadiyat island resort and park hyatt abu dhabi with yas island’s attractions. operating daily with 3 pickups in the morning and 3 drop offs in the afternoon, the shuttle service transports guests to ferrari world abu dhabi and yas waterworld, yas island. the afternoon service offers three pickups from ferrari world abu dhabi, dropping visitors back to each of the respective resorts on saadiyat.