Car-free zones are designated areas in cities where motor vehicles are restricted or banned. These zones aim to reduce traffic congestion, improve air quality, and create safer spaces for pedestrians and cyclists. They often feature parks, shops, and public spaces, encouraging people to walk, bike, or use public transportation. Many cities around the world, such as Amsterdam and Barcelona, have implemented car-free zones to promote sustainable urban living. These areas can enhance community interaction and support local businesses by attracting visitors who prefer a more pleasant and accessible environment without the noise and pollution of cars.