In a bold move toward sustainable transit, Iowa City launched a free-bus program that’s showing remarkable results. According to a report in the The New York Times, when buses became fare-free, ridership jumped and more people left their cars at home. That shift led to less traffic congestion, cleaner air and a stronger sense of community in a city that’s prioritizing climate action.

The pilot program, which eliminated bus fares, is already creating meaningful change—not just by reducing costs for riders, but by cutting down on emissions and helping people access mobility without the economic barrier of fares.

And it’s not just happening in the U.S. Over in Luxembourg, the city of Luxembourg City and the government are ramping up public transport efforts too: more frequent buses and trams, upgraded infrastructure and subsidised fares make it easier for residents to choose public transit over driving. These moves add up—less traffic, better air quality and a greener future for all.

Freeing up transit fares might sound simple... but it's a major step toward inclusive and sustainable cities