You can buy unvalidated 2-Hour Tickets in books of 10 at retail outlets, at the TriMet Ticket Office, and online

Tip: You can buy unvalidated 2-Hour Tickets in books of 10 at Albertsons, Fred Meyer and Safeway stores, and at the TriMet Ticket Office at Pioneer Courthouse Square. Also, at trimet.org, you can order books of unvalidated tickets for delivery by mail (there's a $2.50 handling/processing charge). Remember that unvalidated tickets are no longer available from ticket machines ... All ticket machine tickets come validated for immediate use.

Find out more about where to buy unvalidated tickets