Y字头列车:旅客列车
This type is for the convenience of tourist and their destinations are the popular tourism cities. For example, there are Y-trains departing between Beijing and Qinhuangdao. Its speed is the same as the accommodation type.
这类车次是为游客特设的旅游列车,一般目的地都是热点旅游城市,比如从北京开往秦皇岛的Y字头列车。速度和普快差不多。