Yes. If you're not the cardholder, you can still book train tickets on
Rail Ninja with another person's credit card, as long as the card owner has authorized the payment and you have their documents in case you're asked to verify the transaction. This is common when a parent pays for a student's trip, a friend covers a shared holiday, or a company card is used for business travel. Buying a ticket for someone else isn't necessarily prohibited by railway operators, and most passenger rail systems don't require the name on the credit card to match the passenger's name. The process is simple: search for your route and date, enter the traveler's details as the passenger, and complete the payment with the card. Make sure the cardholder knows about the purchase and agrees to it before you book. If you're booking for another traveler, read
can I buy a ticket for someone else? to see which passenger details you'll need.