Muni Customers, It's Time to Switch to the Clipper Card
The way to pay a fare on Muni is changing.
Next month, March 2011, will be the last month for the paper version of the “M” Muni only pass.
The monthly paper passes are transitioning to the Clipper (formerly TransLink®) card and, after 30 years, new faregates have replaced the old turnstiles in all Muni Metro stations. New Muni Ticket Vending Machines have also been installed in Muni Metro stations.
For more info visit: http://www.sfmta.com/cms/mfares/Clipper.htm