Zone 3 & 4 customers who don't yet have a Key Card now have the opportunity to join the future of fare payment when the sales of SEPTA Key Cards resumes at the Temple, Jefferson, Suburban Station, and 30th St. Regional Rail Sales Offices.
Buy a SEPTA Key Card and load a Weekly or Monthly TrailPass
Source: http://www.septa.org/key/updates/2019-early-adopter-zone3-4.html
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