The buses are modern CNG buses and its service runs just like the rest of the world. Passengers can wait at designated bus stops conveniently placed on all major boulevards and streets and important side streets and they run every 15 minutes, although they may be jam-packed during the holiday and pilgrim seasons and during the start and end of the workday. Working hours are 5:50 am to 8 pm.
Public Buses use the Man Kart system. You must buy the card for a nominal fee at any Metro station and then charge it for use. Depending on how much you want to use the Metro you can charge it for 2,000, 5,000 tomans or more.