Starting today, the 19th Street BART riders will have to purchase one of the reusable, reloadable plastic Clipper cards. Paper tickets are going away.
In two weeks, the Embarcadero station will follow suit and will only accept Clipper cards.
If you still have a paper ticket, you can still use it to enter and exit the stations for as long as money remains on it.
Jack and Carolyn talked about it on the air. Listen below: