We have round trip tickets for the Civitavecchia Express, and are going to get off at San Pietro station in the morning. For the afternoon return journey back to the cruise port, can we board at San Pietro, or do we have to get on at Ostiense station? I believe the answer is yes but did not see this specific situation addressed in the thread. Assuming the answer is yes, I assume it is not a problem that the printed tickets say the Departure Station is Ostiense - I don't believe there was any way to purchase a ticket on the Civitavecchia Express to/from San Pietro, only to from Ostiense.
