Tourist Line 3: The East Square of Xian Railway Station – Qianling Mausoleum

Hi, What does it mean that the operating time of the tourist line 3 is 08:00 at Railway Station and 15:00 at Qianling Mausoleum. Does it mean that there is only one bus that will leave from the Railway Station at 08:00 and there is only one bus that will leave Qianling Mausoleum at 15:00?