Train No. http://www.baidu.com/s?ie=gb2312&bs=condition+case+%C7%F8%B1%F0&sr=&z=&cl=3&f=8&wd=%BB%F0%B3%B5%B3%B5%B4%CE+train&ct=0
times 车次的意思
就是train number啊~