I am new to THE EURAIL Pass system, having purchased one for 7 travel days in a month. Is the main purpose of the Pass to provide a discount off the full fare? That is, after purchasing the Pass one still needs to pay an amount for the ticket? If so, what is the estimated discount percent?
For example, I made a reservation for travel from Paris to Geneva in September at $42.51 plus a booking fee of $4.36. Does this make sense under the Pass?