Can I travel with the Paris Visite card (1-5 zone) from Charles de Gualle airport to Disneyland by TGV train, or do I have to buy a new ticket
1 answer
The Paris Visite card covers Paris Metro and RER trains like RER B and RER A, but doesn't cover the TGV train so you would need to buy a TGV ticket for CDG to Disneyland (or take the RER B + RER A trains to get to Disneyland.)
There's a more detailed explaination of buying TGV tickets for CDG to Disneyland here. I'll update that page soon as a few details have changed, but the gist is the same.