Samsung Pay now works with New York City's new One Metro New York contactless fare payment system. OMNY (One Metro New York) allows users to enter New York City's metro and bus system with a contactless MetroCard and it will now accept a Samsung Pay-enabled Samsung smartphone or smartwatch - just tap your Samsung Pay device to the turnstile or bus terminal. OMNY also supports Apple Pay and Android Pay. Keep in mind that OMNY doesn't yet cover NY's entire transit system and is available on the Staten Island bus network and the 4,5 and 6 train stations between Atlantic Avenue-Barclays...
Source: https://www.gsmarena.com/samsung_pay_adds_support_for_new_yorks_transit_system-news-37358.php