Free transit in Paris?

The city is launching research into a plan that could set free the Metro, bus, and suburban rail system across a metropolitan area that’s home to over 11 million people, making the Paris region the largest free public transit zone in the world. Of course, all this hinges on the results of the study, which will be delivered at the end of the year. Read the article.
By Feargus O’Sullivan, CityLab, May 16, 2018