我曾发邮件问过METRO， 回复说外国人不能在网上订票，因为他们的网站不接受国外的信用卡。 问：Hi! I'd like to know how to creat an account for foreigners??Can foreigners buy ticket on this website?
答：You can not buy online ticket. Because Our web site doesn't accept foreign credit card. You can only buy ticket at metro sales office.
