If you take the second shift in the morning, it should take 2 hours and 7 minutes. I know the driver, and his time has been well controlled (it has been time-consuming for a year, isn't it amazing)
At other times, it should be every four hours. It is said that different drivers will have different efficiencies. My sister once took nearly three and a half hours to get to the South Station. . . Hey. . So remember the second shift in the morning! ! West station! ! !