Hi, I'm new to interrail and I don’t understand outbound/inbound journey 
My home country is Italy: I’m planning a trip that goes from Italy to France on the interrail 5 days in 1 month pass.
1 day: Domodossola (Italy) - Locarno (Switzerland) - Zurigo (Switzerland) (2 trains)
2 day: Zurigo (Switzerland) etc
I’ll come back in Italy by plane so what’s supposed my outbound/inbound journey?
Thanks 
The Inbound/Outbound days can be used for up to 2days in your Country of Residence to leave (Outbound) and enter (Inbound).
It´s not compulsory to use these days.
On your way from Domodossola via Locarno to Zürich you use the Outbound journey :)
Your inbound journey can be used from the Airport you land to your HomeTown 
(Still a travelday out of the 5 needed )
Now I get it thanks! 
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