Free public transport in the French channel port of Dunkirk has given rise to a quiet revolution. Fare-free buses, which were instituted last month, have made residents not only happier but also more active in their communities.
https://www.thethings.com/french-citys-no-fare-bus-system-proves-free-things-have-great-value/
https://www.thethings.com/french-citys-no-fare-bus-system-proves-free-things-have-great-value/