我记得费城也是一人一票的。

All SEPTA passes are valid for use by only one passenger, who must sign the back of the pass. Customers may NOT share passes. Any pass discovered to be used by more than one passenger may be confiscated.

所有跟帖： 

• 谢谢各位的回复。 我在纽约，纽约的地铁票有点类似充值卡， -didadi- ♀ (1113 bytes) () 10/09/2006 postreply 08:35:33

• Did you use a Per-Per-Ride card, which you can pay up to 4 peopl -beiyunshan- ♀ (0 bytes) () 10/09/2006 postreply 08:54:52

• Sorry, Did you use a Pay-Per-Ride card ? -beiyunshan- ♀ (42 bytes) () 10/09/2006 postreply 09:05:24

• NYC transit system 应该有记录 -beiyunshan- ♀ (393 bytes) () 10/09/2006 postreply 09:27:51