The data displays the monthly number of contactless payment card journeys on London transport systems from January 2016 to March 2018. The graph clearly indicates an overall rise in the amount of contactless payment traffic in London on buses, trams and rail. The number of bus and tram journeys using contactless payment cards between 10 January and 6 February 2016 was 10.57 million, which rose to approx. 25.7 million between 4th and 31st of March 2018. As the number of journeys using contactless card payments rises so does the revenue created by such transactions.
