City bus tickets can be bought at tabacchi, newsstands, or kiosks. They should be validated on board. The airport connects with two trains which travel to the heart of Rome. You can find a tourist office, a bank, an ATM, a post office, and a Luggage Storage in the airport. Termini station which is located in front of the Vatican boasts most train and both metro lines.
Weekly passes are also available.
Rome's bus system is extensive. Stops are signaled by yellow signs. Board the bus by the back door only and immediately stap your ticket in the yellow validator. Buses run from 6am - midnight. Malpensa Airport which is located 45 km out of town services intercontinental flights.