RolandP Hello Leixiao No, Swiss e-tickets do not have to be stamped. If you bought by any chance a ticket from SNCF, that requires pick-up from the SNCF ticket desk before travel, you are required to do so. Kind regards, Roland
Leixiao RolandP Thanks. Then if I buy a standard e-ticket which is valid normally for one day, without stamping, how can inspector knows it is the first time to use it in that day?