Starting Friday, subway riders in New York City will be able to use Apple Pay to swipe in and out of turnstiles.
Apple Pay functionality will initially be limited to the 4, 5, 6 line between Grand Central-42 Street in Manhattan and Atlantic Ave-Barclays Center in Brooklyn. This is probably the most heavily trafficked subway line, and therefore one of the busiest venues Apple Pay has been rolled out as far as travel goes.