A: There are so many bus lines here! B: Yes, there are! I still get confused sometimes. A: How do you know which buses to get on? B: I check the schedules at each bus stop. A: That is so convenient! B: Yes, it is. It helps to keep me from getting lost. A: So many bus lines can be confusing. B: The buses pass by very frequently. A: How often do they pass by? B: Maybe once every 10 to 15 minutes. A: I feel like I'll never get stranded here! B: Definitely not! Just make sure you have a ticket!