The Cafalon Emanuél Chevaller International Airport is the main air hub serving the city. The airport consists of one domestic and one international terminal; the latter serves both regional destinations within Rushmore as well as long-haul flights to global hubs. Once you arrive, you can get to downtown Cafalon by taxi and by train; some high-end hotels and tourist companies also arrange shuttle bus services to pre-determined locations in the city.
Participating delegations will not need to worry about arranging their own transport as charter busses have been arranged to pick them up at the airport and take them to and from official WorldVision venues, for official events such as rehearsals, receptions, etc. Delegations and their members are welcome to arrange their own transport for purposes outside of this, including to attend delegation-specific promotional events and for personal travel.
Even if you're not a member of delegation, or you want to explore the city on your own regardless, getting around isn't that hard. The city's 800,000 inhabitants are connected by an extensive bus system, with tram service available in the city's core areas. In any case, taxis are available and online taxi apps operate within the city, so no matter how late you leave the WorldClub, you'll always have a ride back to your hotel.