What do I show the train guard?

Articles in this section

• Can I swap and upgrade my train with Seatfrog?  
• How do I pass through the barrier?
• Does my new train have a seat reservation? 
• What do I show the train guard?
• Why do I need to keep my original ticket? 
• Can I still travel on my original ticket - if so, how can I claim a refund? 
• What if my train is delayed? 
• What if my train gets cancelled? 
• What if I no longer travel?