Fare-free public transport becoming more popular with 99 free networks worldwide

Free urban transport is becoming increasingly popular. Wojciech Keblowski, an expert on urban research at Brussels Free University, says that in 2017 there were 99 free public transport networks in the world: 57 in Europe, 27 in North America, 11 in South America, 3 in China and one in Australia.

https://www.thethings.com/french-citys-no-fare-bus-system-proves-free-things-have-great-value/