Visa will help bring tap-to-pay to more buses and subways
 

Tap-to-pay is incredibly convenient for mass transit, but it's also incredibly inconsistent. There's no guarantee you'll find it in every big city, let alone smaller burgs that can't justify revamping their turnstiles. Visa wants to fix that -- it'...

https://www.engadget.com/2019/02/25/...-mass-transit/