TriMet urges riders to trade in old tickets before Dec. 31

TriMet wants riders to trade in tickets that will expire at the end of the year.

TriMet is reminding riders that foil-stamped and mobile app tickets will no longer be valid after Dec. 31, 2019.

Those who still have unused foil-stamped paper tickets and tickets on the TriMet Tickets mobile app must either use them by the end of the year, or trade them in for value on a Hop Fastpass card to take rides on the transit system.