Verifying printed SBB tickets before departure
Hi I'm taking the tgv to paris on the 1st and bought the ticket online through sbb. I'm worried about if the ticket will scan, because my friend who printed it did it double sided. The FAQ is pretty clear that it's your responsibility to print it on previously unused paper and that any evidence of the purchase online cannot be used as a ticket. Does anyone know if I can get the ticket scanned before boarding so I can be sure it will work? Id rather not pay them to print it. I already ed up once forgetting my 24 hour ticket from kilchberg and it was not fun.