Aix is a fairly small city and can be easily navigated by foot. The bus system is also very efficient and has numerous stops within the city as well as connecting Aix with nearby villages, towns, and Marseille. The city bus also runs to Carrefour Les Milles, a large shopping center. Discounted tickets for frequent bus users can be purchased at the main bus station, as well as bus schedules. The ticket office also sells discounted multi-pack tickets for the bus from Aix to Marseille and the new TGV station located between the two cities.