雅思口语P1 What is popular transportation in your country(文字版)

I can say that bus lines and subway lines could be the most popular ones in my city. You know, the ticket price normally seems very reasonable, not that expensive, you and me can afford of them. From 2 yuan to 5 Yuan at the most. Besides, there are more than 50 bus lines and subway lines in my area, wherever you plan to go, it would take you there, undoubtedly. That is it.