How do metro and museum passes work?
Metro, museum, and other passes do not have dates nor do they expire. They are valid for one to six consecutive days, depending on the pass you selected. The valid period begins with the first day of use. For example, if you purchase a three-day metro pass and begin using it at 2pm on a Tuesday, it will be valid for the rest of Tuesday and all of Wednesday and Thursday. For a metro pass, write your name on the card. Write the card serial number on the ticket. When you are ready to use your pass, write the date of first use. You must carry the card and the ticket. Metro employees are entitled to ask for your pass at any time. For museum passes, print your name and the date of first use on the back of the card.
