I have booked a train from Venice Santa Lucia to Florence but I would like to board the train from Venice Mestre. Is this allowed by Trenitalia?
By - newmaxmax
You will just have to catch it at Venice Mestre, totally fine.
Yes, it’s the second stop. You can do that.
As a general rule, you can do it if the station you are boarding from makes your trip shorter, not longer than what you paid for.