Eight railway companies in Japan’s eastern Kanto region have announced that they will stop using tickets with magnetic strips and replace them with tickets using QR codes.
Many people now use prepaid IC cards or smartphone apps which can be scanned at the ticket gates. However, paper tickets with magnetic strips are still sold at railway stations and these need to be inserted into the ticket gates before popping out on the other side of the gate.
An image from JR East showing the old magnetic and new QR code ticket systems
